
Determination of perfluorooctane sulfonates(PFOS) and perfluorooctanoic acid(PFOA) for separation membranes—Liquid chromatography-tandem mass spectrometry method
NORMA vydaná dňa 12.7.2017
Designation standards: GB/T 33893-2017
Publication date standards: 12.7.2017
Country: Chinese technical standard
Kategória: Technické normy GB