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		<h1>Phương pháp lấy và phân tích nước thải</h1>
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			<p style="margin-top:6.0pt;text-align:center;"><a id="chuong_pl_1_name"></a><strong>Phương pháp, kỹ thuật lấy mẫu nước thải và xác định các thông số ô nhiễm trong nước thải công nghiệp</strong></p><table class="table content-table" style="border-collapse:collapse;width:100.0%;" border="1" cellspacing="0" cellpadding="0" width="100%"><tbody><tr><td style="border:1px solid black;padding:0px;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;"><strong>TT</strong></p></td><td style="border-bottom-style:solid;border-color:black;border-left-style:none;border-right-style:solid;border-top-style:solid;border-width:1px;padding:0px;width:51.76%;" width="51%"><p style="margin-top:6.0pt;text-align:center;"><strong>Lấy mẫu, thông số ô nhiễm</strong></p></td><td style="border-bottom-style:solid;border-color:black;border-left-style:none;border-right-style:solid;border-top-style:solid;border-width:1px;padding:0px;width:40.38%;" width="40%"><p style="margin-top:6.0pt;text-align:center;"><strong>Phương pháp thử nghiệm và số hiệu tiêu chuẩn</strong></p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;"><strong>(1)</strong></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;width:51.76%;" width="51%"><p style="margin-top:6.0pt;text-align:center;"><strong>(2)</strong></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;width:40.38%;" width="40%"><p style="margin-top:6.0pt;text-align:center;"><strong>(3)</strong></p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">1</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Lấy mẫu, bảo quản mẫu và vận chuyển mẫu nước thải</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_ingnrswuhp"></a>TCVN 6663-1:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_prgdwlqelh"></a>TCVN 5999:1995</p><p style="margin-top:6.0pt;"><a id="tvpllink_qnlbgzhzqn"></a>TCVN 6663-3:2016</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">2</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Lấy mẫu nước thải để phân tích vi sinh vật</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_nyoqbtqjrw"></a>TCVN 8880:2011</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">3</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Nhu cầu ôxy sinh hóa (BOD<sub>5</sub> ở 20 <sup>o</sup>C)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_sqgerktuwb"></a>TCVN 6001-1:2008</p><p style="margin-top:6.0pt;"><a id="tvpllink_lfhyhxyoue"></a>TCVN 6001-2:2008</p><p style="margin-top:6.0pt;">SMEWW 5210B:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">4</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Nhu cầu ôxy hóa học (COD)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_gxridpawlf"></a>TCVN 6491:1999</p><p style="margin-top:6.0pt;">SMEWW 5220B:2023</p><p style="margin-top:6.0pt;">SMEWW 5220C:2023</p><p style="margin-top:6.0pt;">SMEWW 5220D:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">5</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Cacbon hữu cơ (TOC)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_epelrtexbc"></a>TCVN 6634:2000</p><p style="margin-top:6.0pt;">SMEWW 5310B:2023</p><p style="margin-top:6.0pt;">SMEWW 5310C:2023</p><p style="margin-top:6.0pt;">SMEWW 5310D:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">6</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng chất rắn lơ lửng (TSS)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_fppdibwraa"></a>TCVN 6625:2000</p><p style="margin-top:6.0pt;">SMEWW 2540D:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">7</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">pH</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_ngfmiqcvxl"></a>TCVN 6492:2011</p><p style="margin-top:6.0pt;">SMEWW 4500 H<sup>+</sup>.B:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">8</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Nhiệt độ</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_ukjhrocdtq"></a>TCVN 4557:1988</p><p style="margin-top:6.0pt;"><a id="tvpllink_adgdeaehzn"></a>TCVN 13088:2020</p><p style="margin-top:6.0pt;">SMEWW 2550B:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">9</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Nitơ (T-N)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_jiqouievcb"></a>TCVN 6638:2000</p><p style="margin-top:6.0pt;"><a id="tvpllink_hfeasvxenp"></a>TCVN 6624:1-2000</p><p style="margin-top:6.0pt;"><a id="tvpllink_xiwafyjhrd"></a>TCVN 6624:2-2000</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">10</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Phốt pho (T-P)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_hfsseubqxe"></a>TCVN 6202:2008</p><p style="margin-top:6.0pt;">SMEWW 4500-P.B&amp;D:2023</p><p style="margin-top:6.0pt;">SMEWW 4500-P.B&amp;E:2023</p><p style="margin-top:6.0pt;">ISO 11885:2007</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">11</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Coliform</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">SMEWW 9221B:2023</p><p style="margin-top:6.0pt;"><a id="tvpllink_vevixrxdvz"></a>TCVN 6187-2:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_dsefflwzvl"></a>TCVN 6187-1:2019</p><p style="margin-top:6.0pt;"><a id="tvpllink_hgjroznhcv"></a>TCVN 8775:2011</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">12</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Độ màu</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_nxijkctvzo"></a>TCVN 6185:2015 (C)</p><p style="margin-top:6.0pt;">SMEWW 2120C:2023</p></td></tr><tr><td style="border-bottom-style:solid;border-color:black;border-left-style:solid;border-right-style:solid;border-top-style:none;border-width:1px;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">13</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Asen (As)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_lqpkjspgnw"></a>TCVN 6626:2000</p><p style="margin-top:6.0pt;">ISO 15586: 2003</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3114B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">14</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Thủy ngân (Hg)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_rwnirnrsaj"></a>TCVN 7877:2008</p><p style="margin-top:6.0pt;"><a id="tvpllink_bvdqkbimun"></a>TCVN 7724:2007</p><p style="margin-top:6.0pt;">SMEWW 3112B:2023</p><p style="margin-top:6.0pt;">US EPA Method 245.1</p><p style="margin-top:6.0pt;">US EPA Method 7470A</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_kzbwmzjkgo"></a>TCVN 12960:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">15</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Chì (Pb)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_gfbltklcof"></a>TCVN 6193:1996</p><p style="margin-top:6.0pt;">ISO 15586: 2003</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_1"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_1"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_1"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">16</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Cadmi (Cd)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_gultkheezg"></a>TCVN 6197:2008</p><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_1"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_gfbltklcof_1"></a>TCVN 6193:1996</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_2"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_2"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_2"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">17</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Crom VI (Cr<sup>6+</sup>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_xshyewazrw"></a>TCVN 6658:2000</p><p style="margin-top:6.0pt;">SMEWW 3500-Cr.B:2023</p><p style="margin-top:6.0pt;">US EPA Method 7198</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">18</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Crom (Cr)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_2"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_bmsomommad"></a>TCVN 6222:2008</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;">US EPA Method 218.1</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_3"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_3"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_3"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">19</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Đồng (Cu)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_3"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_gfbltklcof_2"></a>TCVN 6193:1996</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_4"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_4"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_4"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">20</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Kẽm (Zn)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_4"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_gfbltklcof_3"></a>TCVN 6193:1996</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_5"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_5"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_5"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">21</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Niken (Ni)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_5"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_gfbltklcof_4"></a>TCVN 6193:1996</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_6"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_6"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_6"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">22</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Mangan (Mn)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_6"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_7"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_7"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_7"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">23</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Sắt (Fe)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_7"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;">TCVN 6177:1996</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3500-Fe.B:2023</p><p style="margin-top:6.0pt;">SMEWW 3111B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_8"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_8"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_11"></a>TCVN 13092:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_9"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_9"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_8"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">24</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Bari (Ba)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_ctimzrityu"></a>TCVN 6665:2000</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">25</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Antimon (Sb)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">SMEWW 3111.B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113.B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120.B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125.B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;">US EPA Method 243.1</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_10"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_10"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_9"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">26</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Thiếc (Sn)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_inxjqmygon_8"></a>TCVN 6665:2011</p><p style="margin-top:6.0pt;">ISO 15586:2003</p><p style="margin-top:6.0pt;">SMEWW 3111 B:2023</p><p style="margin-top:6.0pt;">SMEWW 3113B:2023</p><p style="margin-top:6.0pt;">SMEWW 3120B:2023</p><p style="margin-top:6.0pt;">SMEWW 3125B:2023</p><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;"><a id="tvpllink_bhkkbpizqd_11"></a>TCVN 13090:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvgvufxdox_11"></a>TCVN 13091:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_wvoahrvxkl_10"></a>TCVN 13092:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">27</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Selen (Se)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 200.7</p><p style="margin-top:6.0pt;">US EPA Method 200.8</p><p style="margin-top:6.0pt;">SMEWW 3114C:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">28</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Xianua (CN )</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_emqjvoauwo"></a>TCVN 6181:1996</p><p style="margin-top:6.0pt;">SMEWW 4500-CN C&amp;E:2023</p><p style="margin-top:6.0pt;"><a id="tvpllink_hppdqvbwsk"></a>TCVN 7723-2:2015</p><p style="margin-top:6.0pt;"><a id="tvpllink_hwodhikbwa"></a>TCVN 7723:2007</p><p style="margin-top:6.0pt;">ISO 14403-2:2017</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">29</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Amoni (N-NH<sub>4</sub><sup>+</sup>), tính theo N</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_uwmdgfspll"></a>TCVN 5988-1995</p><p style="margin-top:6.0pt;"><a id="tvpllink_rodyoqppkm"></a>TCVN 9242:2012</p><p style="margin-top:6.0pt;"><a id="tvpllink_mfqsfwkkuu"></a>TCVN 6179-1:1996</p><p style="margin-top:6.0pt;"><a id="tvpllink_elsnnmfdla"></a>TCVN 6660:2000</p><p style="margin-top:6.0pt;">SMEWW 4500-NH3.B&amp;D:2023</p><p style="margin-top:6.0pt;">SMEWW 4500-NH3.B&amp;F:2023</p><p style="margin-top:6.0pt;">SMEWW 4500-NH3.B&amp;H:2023</p><p style="margin-top:6.0pt;">USEPA Method 350.2</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">30</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Phenol (C<sub>6</sub>H<sub>5</sub>OH)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">SMEWW 6420B:2023</p><p style="margin-top:6.0pt;">SMEWW 64200:2023 US</p><p style="margin-top:6.0pt;">EPA Method 8270E US</p><p style="margin-top:6.0pt;">EPA Method 604</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">31</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng Phenols</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_goxfixezof"></a>TCVN 6216:1996</p><p style="margin-top:6.0pt;"><a id="tvpllink_cznuzeqswr"></a>TCVN 7874:2008</p><p style="margin-top:6.0pt;">US EPA Method 420.2</p><p style="margin-top:6.0pt;">ISO 14402:1999</p><p style="margin-top:6.0pt;">SMEWW 5530.B&amp;C:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">32</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Dầu mỡ khoáng</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">SMEWW 5520B&amp;F:2023</p><p style="margin-top:6.0pt;">SMEWW 5520C&amp;F:2023</p><p style="margin-top:6.0pt;">SMEWW 5520D&amp;F:2023</p><p style="margin-top:6.0pt;">US EPA Method 1664</p><p style="margin-top:6.0pt;"><a id="tvpllink_sesuggbygr"></a>TCVN 9718:2013</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">33</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Dầu mỡ động thực vật</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">SMEWW 5520B&amp;F:2023</p><p style="margin-top:6.0pt;">SMEWW 5520D&amp;F:2023</p><p style="margin-top:6.0pt;">US EPA Method 1664</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">34</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Sunfua (S<sup>2-</sup>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_kwbhuxggeb"></a>TCVN 6637:2000</p><p style="margin-top:6.0pt;"><a id="tvpllink_vbqvjupovf"></a>TCVN 6659:2000</p><p style="margin-top:6.0pt;">SMEWW 4500 S2-.B&amp;D:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">35</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Florua (F<sup>-</sup>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_ndqcgzexbi"></a>TCVN 6494-1:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_cmzyurzcbt"></a>TCVN 6490:1999</p><p style="margin-top:6.0pt;">SMEWW 4500-F-.B&amp;C:2023</p><p style="margin-top:6.0pt;">SMEWW 4500-F-.B&amp;D:2023</p><p style="margin-top:6.0pt;">SMEWW 4110B:2023</p><p style="margin-top:6.0pt;">SMEWW 4110C:2023</p><p style="margin-top:6.0pt;">US EPA Method 300.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">36</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Clorua (Cl<sup>-</sup>) (không áp dụng khi xả thải vào nguồn nước mặn, nước lợ)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_ndqcgzexbi_1"></a>TCVN 6494-1:2011</p><p style="margin-top:6.0pt;"><a id="tvpllink_mgwzhbcpet"></a>TCVN 6194:1996</p><p style="margin-top:6.0pt;">SMEWW 4110B:2023</p><p style="margin-top:6.0pt;">SMEWW 4110C:2023</p><p style="margin-top:6.0pt;">SMEWW 4500.Cl-:2023</p><p style="margin-top:6.0pt;">US EPA Method 300.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">37</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Clo dư (Cl<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">TCVN 6225-1:2017</p><p style="margin-top:6.0pt;">TCVN 6225-2:2017</p><p style="margin-top:6.0pt;">SMEWW 4500-Cl:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">38</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng hóa chất bảo vệ thực vật Clo hữu cơ</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">TCVN 9241:2017</p><p style="margin-top:6.0pt;"><a id="tvpllink_xpzptftgfn"></a>TCVN 7876:2008</p><p style="margin-top:6.0pt;">SMEWW 6630B:2023</p><p style="margin-top:6.0pt;">US EPA Method 8081B</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">US EPA Method 1699</p><p style="margin-top:6.0pt;">ISO 6848:1996</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">39</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tổng hóa chất bảo vệ thực vật Photpho hữu cơ</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 8141B</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">US EPA Method 1699</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">40</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">PCB (Polychlorinated biphenyls), tính theo các cấu tử: PCB 28, PCB 52, PCB 101, PCB 138, PCB 153, PCB 180</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">TCVN 9241:2017</p><p style="margin-top:6.0pt;"><a id="tvpllink_aljphrnbyq"></a>TCVN 8061:2009</p><p style="margin-top:6.0pt;">SMEWW 6630C:2023</p><p style="margin-top:6.0pt;">US EPA Method 1668C</p><p style="margin-top:6.0pt;">US EPA Method 8082A</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">ISO 6848:1996</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">41</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Dioxin/Furan</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 1613B</p><p style="margin-top:6.0pt;">US EPA Method 8290A</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">42</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Halogen hữu cơ dễ bị hấp thụ (AOX)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_tsgflpzrxk"></a>TCVN 6493:2008</p><p style="margin-top:6.0pt;">EPA Method 1650</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">43</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Chất hoạt động bề mặt anion</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;"><a id="tvpllink_slviwdnzsi"></a>TCVN 6622-1:2009</p><p style="margin-top:6.0pt;"><a id="tvpllink_cixpjuuoav"></a>TCVN 6336-1998</p><p style="margin-top:6.0pt;">SMEWW 5540 B&amp;C:2023</p><p style="margin-top:6.0pt;">ISO 16265:2009</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">44</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Pentachlorophenol (C<sub>6</sub>Cl<sub>5</sub>OH)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 1653A</p><p style="margin-top:6.0pt;">US EPA Method 1625</p><p style="margin-top:6.0pt;">US EPA Method 604</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">SMEWW 6420B:2023</p><p style="margin-top:6.0pt;">SMEWW 6420C:2023</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">45</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Trichloroethylene (CH-CCl<sub>3</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">46</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Tetrachloroethylene (C<sub>2</sub>Cl<sub>4</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 5032</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">47</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Benzene (C<sub>6</sub>H<sub>6</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 5032</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;"><a id="tvpllink_lmofewrgxc"></a>TCVN 12963:2020</p><p style="margin-top:6.0pt;"><a id="tvpllink_rlrxcxbrah"></a>TCVN 7873:2008</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">48</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Methylene chloride (Dichloromethane - CH<sub>2</sub>Cl<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 432</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;"><a id="tvpllink_lmofewrgxc_1"></a>TCVN 12963:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">49</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Carbon tetrachloride (CCl<sub>4</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 551.1</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">50</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">1,1-dichloroethylene (CH<sub>2</sub>CCl<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">51</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">1,2-dichloroethane (C<sub>2</sub>H<sub>4</sub>Cl<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">52</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Chloroform (CHCl<sub>3</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 551.1</p><p style="margin-top:6.0pt;">US EPA Method 502.2</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">53</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">1,4-Dioxane (C<sub>4</sub>H<sub>8</sub>O<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 522</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">54</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Diethylhexylphthalate (DEHP) (C<sub>6</sub>H<sub>4</sub>(CO<sub>2</sub>C<sub>8</sub>H<sub>17</sub>)<sub>2</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 506</p><p style="margin-top:6.0pt;">US EPA Method 625.1</p><p style="margin-top:6.0pt;">US EPA Method 8270E</p><p style="margin-top:6.0pt;">SMEWW 6410B:2023</p><p style="margin-top:6.0pt;">SMEWW 6440C:2023</p><p style="margin-top:6.0pt;">ES 04501.1b</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">55</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Vinyl chloride (CH<sub>2</sub>=CHCl)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 624</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;">ES 04602.1b</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">56</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Acrylonitrile (CH<sub>2</sub>CHCN)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 8316</p><p style="margin-top:6.0pt;">US EPA Method 8031</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;">ES 04602.1b</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">57</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Bromoform (CHBr<sub>3</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;">ES 04602.1b</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">58</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Naphthalene (C<sub>10</sub>H<sub>8</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 610</p><p style="margin-top:6.0pt;">US EPA Method 625</p><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 8100</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;"><a id="tvpllink_lmofewrgxc_2"></a>TCVN 12963:2020</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">59</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Formaldehyde (HCHO)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 8315A</p><p style="margin-top:6.0pt;">ASTM D6303-98</p><p style="margin-top:6.0pt;">ES 04605.0</p><p style="margin-top:6.0pt;">ES 04605.1a</p><p style="margin-top:6.0pt;">ES 04605.2</p><p style="margin-top:6.0pt;">ES 04605.3</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">60</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Epichlorohydrin (C<sub>3</sub>H<sub>5</sub>ClO)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p><p style="margin-top:6.0pt;">ES 04608.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">61</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;">Toluene (C<sub>6</sub>H<sub>5</sub>-CH<sub>3</sub>)</p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin-top:6.0pt;">US EPA Method 5021A</p><p style="margin-top:6.0pt;">US EPA Method 8260D</p><p style="margin-top:6.0pt;">US EPA Method 624.1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">62</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:.2pt;"><sup>X</sup></span><span style="letter-spacing:-.2pt;"><sup>y</sup></span><span style="letter-spacing:-.05pt;"><sup>l</sup></span><sup>e</sup><span style="letter-spacing:.1pt;"><sup>n</sup></span><sup>e</sup><span style="letter-spacing:-.35pt;"><sup>&nbsp;</sup></span><span style="letter-spacing:.05pt;"><sup>(</sup></span><sup>C</sup><sub>6</sub><sup>H</sup><sub>4</sub><span style="letter-spacing:.05pt;"><sup>(</sup></span><sup>C</sup><span style="letter-spacing:.15pt;"><sup>H</sup></span><sub>3</sub><span style="letter-spacing:.05pt;"><sup>)</sup></span><sub>2</sub><sup>)</sup></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.85pt 87.2pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">5</span>0<span style="letter-spacing:-.05pt;">2</span><span style="letter-spacing:.1pt;">1</span>A</p><p style="margin:1.85pt 87.2pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">5</span>0<span style="letter-spacing:-.05pt;">3</span>2</p><p style="margin-top:6.0pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.1pt;">8</span>2<span style="letter-spacing:-.05pt;">6</span><span style="letter-spacing:.1pt;">0</span>D</p><p style="margin-top:6.0pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">6</span>2<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">.</span>1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">63</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:-.05pt;"><sup>P</sup></span><sup>er</sup><span style="letter-spacing:.1pt;"><sup>c</sup></span><sup>h</sup><span style="letter-spacing:.05pt;"><sup>l</sup></span><sup>orate</sup><span style="letter-spacing:.05pt;"><sup>(</sup></span><span style="letter-spacing:.1pt;"><sup>C</sup></span><span style="letter-spacing:-.05pt;"><sup>l</sup></span><span style="letter-spacing:.05pt;"><sup>O</sup></span><sup>4</sup><span style="font-family:&#039;MS Gothic&#039;;"><span style="letter-spacing:.05pt;"><sup>⁻</sup></span></span><sup>)</sup></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.95pt 0in .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">6</span>8<span style="letter-spacing:-.05pt;">5</span>0</p><p style="margin:1.95pt 0in .0001pt 5.25pt;"><a id="tvpllink_uzvsddlivn"></a><span style="letter-spacing:.15pt;">TCVN</span><span style="letter-spacing:-.25pt;">&nbsp;</span>1<span style="letter-spacing:-.05pt;">2</span>9<span style="letter-spacing:.05pt;">6</span>2:<span style="letter-spacing:.05pt;">2</span>0<span style="letter-spacing:-.05pt;">2</span>0</p><p style="margin:1.95pt 0in .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">3</span>6<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">.</span>0</p><p style="margin:2.05pt 0in .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">3</span>6<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">.</span>1c</p><p style="margin:1.85pt 87.2pt .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">3</span>6<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">.</span>2b</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">64</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:-.05pt;"><sup>A</sup></span><span style="letter-spacing:.05pt;"><sup>c</sup></span><span style="letter-spacing:.15pt;"><sup>r</sup></span><span style="letter-spacing:-.2pt;"><sup>y</sup></span><span style="letter-spacing:.05pt;"><sup>l</sup></span><sup>a</sup><span style="letter-spacing:.2pt;"><sup>m</sup></span><span style="letter-spacing:-.05pt;"><sup>i</sup></span><sup>de</sup><span style="letter-spacing:-.5pt;"><sup>&nbsp;</sup></span><span style="letter-spacing:.05pt;"><sup>(</sup></span><sup>CH</sup><sub>2</sub><span style="letter-spacing:-.05pt;"><sup>=</sup></span><span style="letter-spacing:.1pt;"><sup>C</sup></span><sup>H</sup><span style="letter-spacing:.05pt;"><sup>-</sup></span><sup>C</sup><span style="letter-spacing:.05pt;"><sup>O</sup></span><span style="letter-spacing:.1pt;"><sup>N</sup></span><span style="letter-spacing:.05pt;"><sup>H</sup></span><sub>2</sub><sup>)</sup></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.85pt 0in .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">8</span>3<span style="letter-spacing:-.05pt;">1</span>6</p><p style="margin:1.95pt 87.2pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">8</span>0<span style="letter-spacing:-.05pt;">3</span><span style="letter-spacing:.1pt;">2</span>A</p><p style="margin:1.95pt 87.2pt .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">6</span>0<span style="letter-spacing:-.05pt;">9</span><span style="letter-spacing:.1pt;">.</span>0</p><p style="margin-left:5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">6</span>0<span style="letter-spacing:-.05pt;">9</span><span style="letter-spacing:.1pt;">.</span>1</p><p style="margin:1.95pt 0in .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">6</span>0<span style="letter-spacing:-.05pt;">9</span><span style="letter-spacing:.1pt;">.</span>2</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">65</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:-.05pt;"><sup>S</sup></span><span style="letter-spacing:.1pt;"><sup>t</sup></span><span style="letter-spacing:-.2pt;"><sup>y</sup></span><span style="letter-spacing:.15pt;"><sup>r</sup></span><sup>ene</sup><span style="letter-spacing:-.4pt;"><sup>&nbsp;</sup></span><span style="letter-spacing:.05pt;"><sup>(</sup></span><sup>C</sup><span style="letter-spacing:.1pt;"><sub>6</sub></span><sup>H</sup><sub>5</sub><sup>C</sup><span style="letter-spacing:.15pt;"><sup>H</sup></span><span style="letter-spacing:-.05pt;"><sup>=</sup></span><sup>C</sup><span style="letter-spacing:.05pt;"><sup>H</sup></span><sub>2</sub><sup>)</sup></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.85pt 86.6pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">5</span>0<span style="letter-spacing:-.05pt;">2</span><span style="letter-spacing:.1pt;">1</span>A</p><p style="margin:1.85pt 86.6pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.1pt;">8</span>2<span style="letter-spacing:-.05pt;">6</span><span style="letter-spacing:.1pt;">0</span>D</p><p style="margin:1.85pt 86.6pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">6</span>2<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">.</span>1</p><p style="margin:1.85pt 0in .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">5</span>0<span style="letter-spacing:-.05pt;">3</span>2</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">66</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:-.05pt;"><sup>Bi</sup></span><sup>s</sup><span style="letter-spacing:-.1pt;"><sup>&nbsp;</sup></span><sup>(2</sup><span style="letter-spacing:.05pt;"><sup>-</sup></span><sup>e</sup><span style="letter-spacing:.1pt;"><sup>th</sup></span><span style="letter-spacing:-.2pt;"><sup>y</sup></span><span style="letter-spacing:.05pt;"><sup>l</sup></span><span style="letter-spacing:.1pt;"><sup>h</sup></span><sup>e</sup><span style="letter-spacing:.15pt;"><sup>x</sup></span><span style="letter-spacing:-.2pt;"><sup>y</sup></span><span style="letter-spacing:-.05pt;"><sup>l</sup></span><sup>)</sup><span style="letter-spacing:-.45pt;"><sup>&nbsp;</sup></span><sup>a</sup><span style="letter-spacing:-.05pt;"><sup>d</sup></span><span style="letter-spacing:.05pt;"><sup>i</sup></span><sup>p</sup><span style="letter-spacing:-.05pt;"><sup>a</sup></span><span style="letter-spacing:.1pt;"><sup>t</sup></span><sup>e</sup><span style="letter-spacing:-.25pt;"><sup>&nbsp;</sup></span><span style="letter-spacing:.05pt;"><sup>((</sup></span><sup>C</sup><span style="letter-spacing:.05pt;"><sup>H</sup></span><sub>2</sub><sup>CH</sup><sub>2</sub><sup>C</sup><span style="letter-spacing:.05pt;"><sup>O</sup></span><sub>2</sub><sup>C</sup><span style="letter-spacing:.1pt;"><sub>8</sub></span><sup>H</sup><sub>17</sub><span style="letter-spacing:.05pt;"><sup>)</sup></span><sub>2</sub><sup>)</sup></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.85pt 0in .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.1pt;">6</span>25</p><p style="margin:1.95pt 0in .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">6</span>2<span style="letter-spacing:-.05pt;">5</span><span style="letter-spacing:.1pt;">.</span>1</p><p style="margin:2.05pt 87.2pt .0001pt 5.25pt;">US<span style="letter-spacing:-.1pt;">&nbsp;</span><span style="letter-spacing:-.05pt;">E</span><span style="letter-spacing:.05pt;">P</span>A<span style="letter-spacing:-.25pt;">&nbsp;</span><span style="letter-spacing:.1pt;">M</span>et<span style="letter-spacing:-.05pt;">h</span><span style="letter-spacing:.1pt;">o</span>d<span style="letter-spacing:-.35pt;">&nbsp;</span><span style="letter-spacing:.05pt;">8</span>2<span style="letter-spacing:-.05pt;">7</span><span style="letter-spacing:.1pt;">0</span>E</p><p style="margin:2.05pt 87.2pt .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">S</span><span style="letter-spacing:.1pt;">M</span><span style="letter-spacing:-.3pt;">E</span><span style="letter-spacing:.2pt;">W</span>W<span style="letter-spacing:-.1pt;">&nbsp;</span>6<span style="letter-spacing:-.05pt;">4</span>1<span style="letter-spacing:-.05pt;">0B</span><span style="letter-spacing:.15pt;">:</span>2<span style="letter-spacing:-.05pt;">0</span><span style="letter-spacing:.1pt;">2</span>3</p><p style="margin:.15pt 0in .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">S</span><span style="letter-spacing:.1pt;">M</span><span style="letter-spacing:-.3pt;">E</span><span style="letter-spacing:.2pt;">W</span>W<span style="letter-spacing:-.1pt;">&nbsp;</span>6<span style="letter-spacing:-.05pt;">4</span>4<span style="letter-spacing:-.05pt;">0</span>C<span style="letter-spacing:.05pt;">:</span><span style="letter-spacing:.1pt;">2</span>0<span style="letter-spacing:-.05pt;">2</span>3</p><p style="margin:1.85pt 86.6pt .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;">E</span>S<span style="letter-spacing:-.1pt;">&nbsp;</span>0<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.1pt;">5</span>0<span style="letter-spacing:-.05pt;">5</span><span style="letter-spacing:.1pt;">.</span>1</p></td></tr><tr><td style="border-bottom:1px solid black;border-left:1px solid black;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:7.86%;" width="7%"><p style="margin-top:6.0pt;text-align:center;">67</p></td><td style="border-bottom:1px solid windowtext;border-left-style:none;border-right:1px solid windowtext;border-top-style:none;padding:0px;vertical-align:top;width:51.76%;" width="51%"><p style="margin-top:6.0pt;"><span style="letter-spacing:-.05pt;"><sup>Sunfit (tính theo SO32-)</sup></span></p></td><td style="border-bottom:1px solid black;border-left-style:none;border-right:1px solid black;border-top-style:none;padding:0px;vertical-align:top;width:40.38%;" width="40%"><p style="margin:1.85pt 0in .0001pt 5.25pt;"><a id="tvpllink_khkehgarnd"></a><span style="letter-spacing:.15pt;">TCVN</span><span style="letter-spacing:-.25pt;">&nbsp;</span>6<span style="letter-spacing:-.05pt;">4</span>9<span style="letter-spacing:-.05pt;">4</span><span style="letter-spacing:.15pt;">-</span>3:<span style="letter-spacing:-.05pt;">2</span><span style="letter-spacing:.1pt;">0</span>00</p><p style="margin:1.85pt 0in .0001pt 5.25pt;"><span style="letter-spacing:-.05pt;"><sub>S</sub></span><span style="letter-spacing:.1pt;"><sub>M</sub></span><span style="letter-spacing:-.3pt;"><sub>E</sub></span><span style="letter-spacing:.2pt;"><sub>W</sub></span><sub>W</sub><span style="letter-spacing:-.1pt;"><sub>&nbsp;</sub></span><sub>4</sub><span style="letter-spacing:-.05pt;"><sub>5</sub></span><sub>00</sub><span style="letter-spacing:.05pt;"><sub>-</sub></span><span style="letter-spacing:-.05pt;"><sub>S</sub></span><sub>O</sub><span style="letter-spacing:.5pt;"><sub>3</sub></span><sup>2</sup>–<sub>C</sub><span style="letter-spacing:.1pt;"><sub>:</sub></span><sub>20</sub><span style="letter-spacing:.15pt;"><sub>2</sub></span><sub>3</sub></p></td></tr></tbody></table>
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