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| International Standard Category: Physicochemical methods of analysis |
GB/T 24169-2009 Determination of perfluorooctane sulfonates(PFOS)in the fluorine-containing products and consumer products—High performance liquid chromatography-tandem mass spectrometry
氟化工产品和消费品中全氟辛烷磺酰基化合物（PFOS）的测定 高效液相色谱-串联质谱法 ;
| Category No.: | 71.040.50 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2009-06-25 |
| Implemented Date: | 2010-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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