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
Determination of diaveridine, trimethoprim and ormetoprim in feeds
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
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
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
Ultraviolet absorber-2-Hydroxy-4-n-octoxybenzophenone(UV-531)
SN/T 3920-2014
Determination of triclosan in air freshening preparations-High performance liquid chromatography
SN/T 3920-2014
Determination of trimethoprim residues in honey - LC-MS-MS method
SN/T 3920-2014
Food contact materials - Polymer - Determination of 2-hydroxy-4-methoxy-benzophenon in food simulants - High performance liquid chromatography
SN/T 3920-2014
SN/T 3920-2014
SN/T 3920-2014
Determination of trimethoprim residues in royal jelly - LC-MS-MS method
SN/T 3920-2014
Determination of sulfonamides potentiator residues in animal origin foodstuffs for import and export-LC-MS/MS method
SN/T 3920-2014
SN/T 3920-2014
Method for the determination of ethoxyquin in fishmeal for import and export
SN/T 3920-2014
Determination of benzophenone and methyl p-hydroxybenzoate in aquatic products for export - LC-MS/MS method
SN/T 3920-2014
SN/T 3920-2014
Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography