DZ/T 0064.71-2021 Methods for analysis of groundwater quality- Part 71: Determination of α-hexachlorocyclohexane, β-hexachlorocyclohexane γ-hexachlorocyclohexane, δ-hexachlorocyclohexane, hexachlorobenzene, 1, 1-dichloro-2, 2-bis(4-chorophenyl) ethylene(p, p′-DDE) 1,1-dichloro-2, 2-bis(4-chlorophenyl)ethane(p, p′-DDD) 1,I,-trichloro-2-(2-chlorophenyl)-2-(4-chlorophenyle)ethane (o, p′-DDT)and 1,1,1-thrichloro-2,2-bis (4-chloropheyle)ethane(p, p′-DDT)- Gas chromatography
地下水质分析方法 第71部分：α-六六六、β-六六六、 γ-六六六、δ-六六六、六氯苯、p, p′-滴滴伊、p, p′-滴滴滴、o,p′-滴滴涕和p,p′-滴滴涕的测定 气相色谱法;
| Category No.: | DZ |
Valid Status: | valid |
| Issued Organization: | Ministry of Natural Resources |
Issued Date: | 2021-2-22 |
| Implemented Date: | 2021-7-1 |
Abolished Date: | |
| Superseded Standard.: | |
Superseded Date: | |
