羟甲基和酚检测标准

Determination of butyl hydroxy anisole，dibutyl hydroxy toluene，tertiary butyl hydroquinone，ethoxyquin and propyl gallate in feeds

Resin finishing agent―Determination total formaldehyde content、free formaldehyde content and methylol formadehyde contend

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

Determination of butylated hydroxyanisole,butylated hydroxytoluene and tertiary butylhydroquinone content in vegetable oil High performance liquid chromatography

Oral care and cleansing products—Determination of chlorhexidine, furacin, diclofenac, chloroxylenol and hexamidine diisethionate in toothpastes—High performance liquid chromatography

Determination of patulin and 5-hydroxymethylfurfural in beverage-LC-MS and GC-MS method

皮革和毛皮 化学试验 二甲基甲酰胺含量的测定

Fruit and vegetable products — Determination of 5-hydroxymethylfurfural (5-HMF) content

Hydroxypropyl methyl cellulose for industrial use

Fruit and vegetable products. Methods for determination of hydroxmethylfurfural

Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyiric acids

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.