Anhui Provincial Standard of the People's Republic of China
Latest
DB34/T 2433-2015
Scope
This standard specifies the benzophenone, 2-isopropylthioxanthone, 4-methylbenzophenone, 4-dimethylaminoethylbenzoate, 4-chlorobenzophenone, Gas chromatography-mass spectrometry (GC- MS) simultaneous determination method. This standard applies to benzophenone, 2-isopropylthioxanthone, 4-methylbenzophenone, 4-dimethylaminoethylbenzoate, 4-chlorobenzophenone, Simultaneous determination of the content of photoinitiators such as 2-benzoylbenzoic acid methyl ester, 4-dimethylaminobenzoic acid-2-ethylhexyl ester and 2,4-diethylthiaxantrone.
DB34/T 2433-2015 history
2015DB34/T 2433-2015 Determination of Photoinitiators in Plastic Packaging Materials by Gas Chromatography-Tandem Mass Spectrometry