China 'GB/T 30926-2014
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 30926-2014
Determination of 7 kinds of vitamin C derivatives in Cosmetics――High performance liquid chromatography-tandem Mass spectrometry 化妆品中7种维生素C衍生物的测定 高效液相色谱-串联质谱法
Issued Date:2014-07-08
Implemented Date:2014-11-01
Issued by:
The Standardization Administration of the People's Republic of China