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
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
SN/T 3920-2014
1-Hydroxyethylidene-1,1-diphosphonate acid
SN/T 3920-2014
SN/T 3920-2014
Water treatment chemicals-Hydroxyethylidenediphosphonic acid
SN/T 3920-2014
Water treatment chemicals-1-Hydroxyethylidene-1,1-diphosphonate acid(solid)
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
Water treatment chemicals-Disodium 1-hydroxyethylidene-1,1-diphosphonate
SN/T 3920-2014
1-Hydroxyethylidene-1,1-diphosphonate acid
SN/T 3920-2014
SN/T 3920-2014
m-Hydroxy-N,N-diethylanline
SN/T 3920-2014
Water treatment chemicals 1-Hydroxyethylidene 1,1-diphosphonic acid
SN/T 3920-2014
B, B' -DIHYDROXYDIETHYL SULFIDE (THIODIGLYCOL), TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-D-14130)
SN/T 3920-2014
B, B' -DIHYDROXYDIETHYL SULFIDE (THIODIGLYCOL), TECHNICAL (NO S/S DOCUMENT) (SUPERSEDING MIL-D-14130)
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
5-Ethyl 3-Hydroxy 4-Methyl 2(5H)-Furanone
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014