SN/T 3111-2012
Determination of triclosan in air freshening preparations-High performance liquid chromatography
SN/T 3111-2012
Food contact materials - Polymer materials - Determination of 2,4,4'-Trichloro-2'-hydroxydiphenyl Ether (Triclosan) in food simulants - High performance liquid chromatography
SN/T 3111-2012
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 3111-2012
SN/T 3111-2012
Cosmetic raw materials. 2,4,4-trichloro-2hydroxy-diphenyl-ether (Triclosan).
SN/T 3111-2012
COSMETIC RAW MATERIALS. ASSAY OF 2,4,4-TRICHLORO-2-HYDROXY-DIPHENYL-ETHER (TRICLOSAN). POTENTIOMETRIC TITRATION.
SN/T 3111-2012
COSMETIC RAW MATERIALS. 2,4,4-TRICHLORO-2HYDROXY-DIPHENYL-ETHER (TRICLOSAN).
SN/T 3111-2012
Methyltris(methylethylketoxime)silane for industrial use
SN/T 3111-2012
Chemical reagent-2-Butanone
SN/T 3111-2012
SN/T 3111-2012
Workplace air--Determination of butanone--Solvent desorption gas chromatographic method
SN/T 3111-2012
Coking benzene
SN/T 3111-2012
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 3111-2012
Occupational exposure limit for methyl ethyl ketone in the air of workplace
SN/T 3111-2012
SN/T 3111-2012
Determination of Benzene, toluene and xylene in crude benzene
SN/T 3111-2012
Petroleum benzene
SN/T 3111-2012
Determination of p-phenylenediamine,o-phenylenediamine and m-phenylenediamine in cosmetics
SN/T 3111-2012
Nitrobenzene
SN/T 3111-2012