NY/T 2947-2016
Determination of betain in wolfberry-HPLC method
DB64/T 1577-2018
T/NAIA 051-2021
GB/T 23710-2009
Determination of betaine in feeds - Ion chromatography
NY/T 1746-2009
Determination of betaine in root of sugarbeet colorimetic method
DIN EN 15109
Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
EN 15109:2006
UNE-EN 15109:2007
Surface active agents - Determination of the active matter content of alkylamidopropylbetaines
NY 399-2000
Feed grade betaine hydrochloride
QB/T 4082-2010
Fatty alkylamidopropyldimethyl betaine
NY/T 1619-2008
Determination of betaine in feeds ion chromatography
EN 13435:2001
BS EN 13270:2001
Surface active agents. Determination of the active matter content in alkyldimethylbetaines
GB/T 21515-2008
Feed additive—Natural betaine
GB 7300.203-2020
Feed additive—Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect—Betaine
EN 13270:2001
UNE-EN 13270:2002
Surface active agents - Determination of the active matter content in alkyldimethylbetaines.
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.
EN 13270:2001/AC:2002