SN/T 3694.2-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 2:Fire extinguisher.LC-MS/MS method (English Version)
This part of SN/T 3694 specifies the liquid chromatography-tandem mass spectrometry method for the determination of perfluoroalkyl compounds in fire extinguishing agents. This section applies to perfluorohexanoic acid, perfluorooctanoic acid, perfluorononanoic acid, perfluorodecanoic acid, perfluor undecanoic acid, perfluorododecaic acid, perfluorobutane sulfonic acid, perfluorohexane sulfonic acid, etc. in fire extinguishing agents. Determination of perfluorooctane sulfonate and perfluorodecane sulfonate.
SN/T 3694.2-2014 history
2014SN/T 3694.2-2014 Determination of perfluorinated alkyl compounds in industrial products for import and export.Part 2:Fire extinguisher.LC-MS/MS method