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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| HJ 1212—2021 |
Methods of measuring radon in ambient air{译} {译} 环境空气中氡的测量方法 |
China Environment Industry
Standards air{译} |
 English PDF |
| SF/T 0094-2021 |
Liquid chromatography-tandem mass spectrometry method for determination of seven synthetic cannabinoid-like new psychoactive substances including 5F-MDMB-PICA in hair{译} {译} 毛发中5F-MDMB-PICA等7种合成大麻素类新精神活性物质的液相色谱-串联质谱检验方法 |
China Judicial industry
Standards air{译} |
English PDF |
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