GB/T 25789-2023
p-Phenylenediamine
GB/T 24800.12-2009
Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics
GB/T 6730.34-2017(\u82f1\u6587\u7248)
铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法
HG/T 3310-2017
ο-Phenylenediamine
HG/T 3401-2014
m-Phenylene diamine
GB/T 25789-2010
p-Phenylenediamine
GB/T 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
SN/T 3153-2012
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 30019-2014
DB43/T 2200-2021
GB/T 14326-2009
Determination of carbon disulfide content in benzene
SN/T 4681-2016
GB/T 20646-2006
Rubber compounding ingredients - p-Phenylenediamine(PPD) antioxidants - Test methods
GB/T 21841-2019
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
GB/T 17816-1999
Determination of total ascorbicacid in feeds--o-Phenylenediamine fluorometry
DB15/T 2995-2023
HG/T 4896~4897-2016
HG/T 3401-2006
m-Phenylene diamine
HG/T 5258-2017
Rubber antioxidant—N,N'-bis(1-methylpropyl)-p-phenylenediamine
SN/T 4953-2017