China 'GB/T 29670-2013
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 29670-2013
Determination of 9 polycyclic aromatic hydrocarbons including naphthalene, benzo[a]anthracene in cosmetics - Gas chromatography-mass spectrometry 化妆品中萘、苯并[a]蒽等9种多环芳烃的测定 气相色谱-质谱法
Issued Date:2013-09-06
Implemented Date:2014-02-15
Issued by:
The Standardization Administration of the People's Republic of China