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
Di(fatty acid ethyl ester)hydroxyethyl methyl ammonium methylsulfate
SN/T 3920-2014
SN/T 3920-2014
4,4’-Sulfonyldiphenol(Bisphenol-S)
SN/T 3920-2014
Feed Grade Sodium Diacetate
SN/T 3920-2014
Water treatment chemicals:2-Hydroxyphosphonoacetic acid
SN/T 3920-2014
Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography
SN/T 3920-2014
Determination of sodium hydrogen diacetate in foods— High performance liquid chromatography method
SN/T 3920-2014
SN/T 3920-2014
The norm of energy consumption per unit production of calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and monocyandiamide
SN/T 3920-2014
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials
SN/T 3920-2014
Food contact materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane(bisphenol A )in food simulants - High performance liquid chromatography
SN/T 3920-2014
Natural gas─Determination of sulfur compound─Part 3:Determination of hydrogen sulfide content by lead acetate reaction rate dual photo path method
SN/T 3920-2014
N, N-Bis(2-hydroxyethyl)glycine(Bicine)
SN/T 3920-2014