苯酚上羟基变成氨基检测标准

p-Aminophenol

2-Amino-4-nitrophenol

p-Aminophenol

2-Amino-5-nitrophenol

Determination of 2,4-diaminophenol,2,3-diaminophenol and 2,4-diaminoanisole in hair dyes for import and export

Feed additives—Part 1：Amino acids, their salts and analogues—Methionine hydroxy analogue

Determination of 2-amino-4-nitrophenol and 2-amino-5-nitrophenol in hair dye for import and export

Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method

Food contact materials - Polymers - Determination of 2,4-Diamino-6-hydroxypyrimidine in simulants - High performance liquid chromatography

2－Amino-2-hydroxymethyl-1,3-propanediol

Photography (Chemicals) - p-Aminophenol Hydrochloride

Commission Regulation (EU) No 34/2013 of 16 January 2013 amending Annexes II, III and IV to Regulation (EC) No 396/2005 of the European Parliament and of the Council as regards maximum residue levels for 2-phenylphenol, ametoctradin, Aureobasidium pullulans strains DSM 14940 and DSM 14941, cyproconazole, difenoconazole, dithiocarbamates, folpet, propamocarb, spinosad, spirodiclofen, tebufenpyrad and tetraconazole in or on certain products Text wi

Photography — Processing chemicals —Specifications for p-methylaminophenol sulfate

Determination of uranium in soil--CL-5209 extractant-containing resin separation 2-(5-bromo-2-pyridylazo)-5-diethlaminophenol spectrophotometry