YB/T 4744-2019
4-Methylphenol
SN/T 3920-2014
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method
KS M ISO 422-2019
Photography — Processing chemicals —Specifications for p-methylaminophenol sulfate
SH/T 0792-2007
Standard test method for 2,6-di-tert-butyl-p-cresol and 2,6-di-tert-butyl phenol in electrical insulating oil by infrared absorption
YB/T 4743-2019
Crude methylphenol
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
\u0413\u041e\u0421\u0422 25664-83
Metol (para-methyl-aminophenol sulfate). Specifications
GB/T 17814-2022
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
HG/T 5886\uff5e5889-2021
GB/T 21892-2015
p-Aminophenol
NY/T 1602-2008
Determination of butylated hydroxyanisole,butylated hydroxytoluene and tertiary butylhydroquinone content in vegetable oil High performance liquid chromatography
HG/T 5274-2017
4-Chloro-3,5-dimethylphenol
DB37/T 3035-2017
BS ISO 422:1994
Photography. Processing chemicals. Specifications for p-methylaminophenol sulfate
ISO 422:1994
Photography — Processing chemicals — Specifications for p-methylaminophenol sulfate
HG/T 4296-2012
p-NIitrophenol
GB/T 23373-2009
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
GB/T 21892-2008
p-Aminophenol
ASTM D4590-22
Standard Test Method for Colorimetric Determination of
HG/T 5623-2019