GB/T 40950-2021

Active

Determination of alkyl (C12~C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry

化妆品中烷基(C12～C22)三甲基铵盐的测定 高效液相色谱串联质谱法

Standard Type
GBT
ICS
71.100.70
CCS
Y 42
Status
现行
Issue Date
2021-11-26
Implementation
2022-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A