| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | See Detail | Status | Related Standard |
| HJ 1189-2021 | English | 579 |
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Days<=5
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(Water quality Determination of 28 organophosphorus pesticides Gas chromatography-mass spectrometry)
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HJ 1189-2021
| Valid |
HJ 1189-2021
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