二甲基乙基胺检测标准

2,4-Dimethylacetoacetanilide

Determination of N,N-bis(2-hydroxyethyl)-p-phenylenediamine,N,N-dimethyl-p-phenylenediamine,N,N-diethyl-p-phenylenediamine,N-phenyl-p-phenylenediamine and their salts in oxidative hair dyes for export-High performance liquid chromatography

Fatty alkyl dimethyl tertiary amines

Water treatment chemicals-solidum(ethylenedinitrilo)-tetramethylenephosphate

Water treatment chemical-Sodium salt of diethylene triamine penta(methylene phosphonic acid)

Water treatment chemicals-Diethlenetriamine penamethylene phosphonic acid

Fatty alkyl dimethyl amine oxides

Dimethyl sulfoxide

Workplace air—Determination of dimethyl acetamide—Gas chromatographic method

Fatty alkylamidopropyldimethyl amines

Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride

Photographic chemicals-4-(N-ethyl-N-2-methanesulfonylaminoethyl)-2-methylphenylenediamine sesquisulfate monohydrate

Textiles—Quantitative chemical analysis—Mixtures of meta-aramid and para-aramid fibres（method using dimethylacetamide and lithium chloride）

Textiles - Quantitative chemical analysis - Part 20: Mixtures of elastane and some other fibers (method of using dimethylacetamide)