HG/T 3772-2011
HG/T 3772-2011
Determination of N,N-bis(2-hydroxyethyl)-p-phenylenediamine,N,N-dimethyl-p-phenylenediamine,N,N-diethyl-p-phenylenediamine,N-phenyl-p-phenylenediamine and their salts in oxidative hair dyes for export-High performance liquid chromatography
HG/T 3772-2011
HG/T 3772-2011
m-Hydroxy-N,N-diethylanline
HG/T 3772-2011
HG/T 3772-2011
N-Benzoyl-N-Phenylhydroxylamine
HG/T 3772-2011
N-Benzoyl-N-Phenylhydroxylamine
HG/T 3772-2011
HG/T 3772-2011
4-Amino-N-[3-(2-Hydroxyephyl)sulfone]phenylbenzamide
HG/T 3772-2011
HG/T 3772-2011
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 3772-2011
HG/T 3772-2011
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
HG/T 3772-2011
HG/T 3772-2011
Rubber and elastomer materials - Determination of N-nitrosamines
HG/T 3772-2011
Chemical reagent—N-(1-naphthyl)ethylenediamine dihydrochloride
HG/T 3772-2011
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
HG/T 3772-2011
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
HG/T 3772-2011
HG/T 3772-2011
Rubber antioxidant—N,N'-bis(1-methylpropyl)-p-phenylenediamine