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
SN/T 3920-2014
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
SN/T 3920-2014
SN/T 3920-2014
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
SN/T 3920-2014
Textiles—Determination of short chain 4-(1,1,3,3-tetramethylbutyl)phenol ethoxylate
SN/T 3920-2014
Cosmetic raw materials. Sunscreens. (1,3,5)-triazine-2,4-bis{(4-(2-ethyl-hexyloxy)-2-hydroxy)-phenyl}-6-(4-methoxyphenyl) and 2,2-methylene-bis-6-(2H-benzotriazol-2-yl)-4-(tetramethyl-butyl)-1,1,3,3-phenol. Determination by liquid chromatography.
SN/T 3920-2014
SN/T 3920-2014
Coking phenol
SN/T 3920-2014
p-Aminophenol
SN/T 3920-2014
Synthetic phenol for industrial use
SN/T 3920-2014
SN/T 3920-2014
0-phenyphenol for industrial use
SN/T 3920-2014
Crude phenol
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
4-Methylphenol
SN/T 3920-2014
Crude methylphenol
SN/T 3920-2014
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
SN/T 3920-2014
Rubber - Determination of phenol and biphenyl-A
SN/T 3920-2014