Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 942-2011
Scope
This standard specifies 10 kinds of chlorophenols (2,3,4-trichlorophenol, 2,3,5-trichlorophenol, 2,3,6-trichlorophenol, 2,4,5-trichlorophenol) in toys. Phenol, 2,4,6-trichlorophenol, 3,4,5-trichlorophenol, 2,3,4,5-tetrachlorophenol, 2,3,4,6-tetrachlorophenol, 2,3, Gas chromatography-mass spectrometry (GC-MS) determination method for 5,6-tetrachlorophenol and pentachlorophenol). This standard is applicable to the determination of chlorophenols in leather, textiles and wood in toys. The detection limit of each chlorophenol in this standard is 1.0 mg/kg.