QB/T 4082-2010
Fatty alkylamidopropyldimethyl betaine
EN 13435:2001
BS EN 13435:2002
Surface active agents. Determination of free amine content of alkyl dimethyl betaines
UNE-EN 13435:2002
Surface active agents - Determination of free amine content of alkyl dimethyl betaines.
GB/T 15045-2013
Fatty alkyl dimethyl tertiary amines
GB/T 1400-2014
Chemical reagent―Hexamethylene tetramine
GB/T 26458-2011
Fatty alkyl dimethyl amine oxides
GB/T 9015-1998
Hexamethylene tetramine for industrial use
DIN EN 13435
Surface active agents - Determination of free amine content of alkyl dimethyl betaines; English version of DIN EN 13435
QB/T 4084-2010
Dialkyl methyl tertiary amines
SN/T 5598-2024
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 33089-2016
Chemical reagent—N,N-dimethyl-p-phenylenediamine dihydrochloride
DB43/T 2200-2021
HG/T 4711-2014
GB/T 41683-2022
Determination of prohibited colchicine and its derivative demecolcine in cosmetics—Liquid chromatography-tandem mass spectrometry
HG/T 3777-2023
EN 14881:2005
GB/T 22591-2008
Water treatment chemicals - Bis-hexamethylene ariamine penta-methylene phosphonic acid