GB/T 34842-2017(\u82f1\u6587\u7248)
鞋类 化学试验方法 甲酰胺的测定
T/QGCML 1059-2023
GB 7301-2017
Feed additive—Nicotinamide
GB/T 26442-2010
Feed additive - Menadione Nicotinamide Bisulfite
GB 1903.45-2020
GB 5009.89-2023
GB/T 45243-2025
Determination of thiamine, riboflavin, pyridoxine, niacin, niacinamide and caffeine in health foods
GB/T 38401-2019(\u82f1\u6587\u7248)
皮革和毛皮 化学试验 二甲基甲酰胺含量的测定
HG/T 4470-2012
GB/T 6730.34-2017(\u82f1\u6587\u7248)
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
QB/T 4534-2013
Fatty alkylamidopropyldimethyl amines
GB/T 38401-2019
Leather and fur—Chemical tests—Determination of dimethyl formamide content
NY/T 2130-2012
Determination of niacinamide in feeds-High-performance liquid chromatography
GB/T 43179-2023
Determination of material insoluble in N,N-dimethylformamide for pesticides
GB/T 7301-2002
Feed additive—Nicotinamide
QB/T 4082-2010
Fatty alkylamidopropyldimethyl betaine
HG/T 2028-2009
GB/T 5009.197-2003
Determination of thiamine hydrochloride,pyridoxine hydrochloride,niacin,niacinamide and caffeine in health foods
GB/T 17521-1998
Chemical reagent--N,N-Dimethylformamide
GBZ/T 312-2018
Determination of N-methylacetamide in urine—Gas chromatographic method