GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 15045-2013
Fatty alkyl dimethyl amine oxides
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 15045-2013
GB/T 15045-2013
Fatty alkylamidopropyldimethyl amines
GB/T 15045-2013
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
GB/T 15045-2013
GB/T 15045-2013
GB/T 15045-2013
Rubber antioxidant—N-1,3-dimethylbutyl-N’-phenyl-p-phenylenediamine(6PPD)
GB/T 15045-2013
Food contact materials-Paper and regenerated fiber-Determination of total contant of distearyl dimethyl ammonium chloride,ditallow alkyl dimethyl ammonium chloride,and di(hydrogentated tallow)dimethyl ammonium chloride-Liquid chromatography-tandem mass sp
GB/T 15045-2013
GB/T 15045-2013
Blend of rubber antioxidant-N-( 1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine and N-(1,4-dimethylpentyl)-N'-phenyl-p-phenylenediamine (6PPD/7PPD)
GB/T 15045-2013
GB/T 15045-2013
Rubber antioxidant-N,N'-bis(1,4-dimethylpentyl)-p-phenylenediamine (77PD)
GB/T 15045-2013
Carbon materials—Determination of vanadium content—3,3-dimethyl naphthalene amine colorimetric method
GB/T 15045-2013
Rubber antioxidant-N-(1,4-dimethylpentyl)-N'-phenylp-phenylenediamine(7PPD)
GB/T 15045-2013
GB/T 15045-2013
Determination of 10 volatile nitrosamines including N-Nitrosodimethylamine in cosmetics - Gas chromatography tandem mass spectrometry
GB/T 15045-2013
GB/T 15045-2013
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