
Determination of perfluorooctane sulfonates (PFOS) in the food packaging material—High performance liquid chromatography-tandem mass spectrometry
NORMA vydaná dňa 17.2.2009
Designation standards: GB/T 23243-2009
Note: NEPLATNÁ
Publication date standards: 17.2.2009
Country: Chinese technical standard
Kategória: Technické normy GB