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
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Plastics - Trihydroxy polyether polyols
SN/T 3920-2014
SN/T 3920-2014
High purity phosphorus oxychloride of industrial use
SN/T 3920-2014
Determination of diaveridine, trimethoprim and ormetoprim in feeds
SN/T 3920-2014
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
SN/T 3920-2014
Tri-hydroxy polyether polyols
SN/T 3920-2014
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).
SN/T 3920-2014
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
SN/T 3920-2014
SN/T 3920-2014
Tristyrylphenol ethoxylates
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Determination of triclosan in air freshening preparations-High performance liquid chromatography
SN/T 3920-2014
Determination of phosphorus oxychloride,phosphorus trichloride in chlorosilanes-Gas chromatography-mass spectrometry method
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.