GB/T 25174-2010
Feed additive - 4′,7-dihydroxyisoflavone
NY/T 1252-2006
QB/T 5397-2019
Determination of soybean isoflavones in soyfoods
GB/T 26625-2011
Inspection of grain and oils - Determination of soybean isoflavone - High performance liquid chromatography
GB/T 23788-2009
Determination of soybean isoflavone in health-care food - High-performance liquid chromatography
NY/T 3112-2017
Determination of isoflavones in vegetable oils-Liquid chromatography tandem mass spectrometry
NY/T 1740-2009
Determination of isoflavones in soybean by HPLC
20050514-T-449
Soybean isoflavone
DB32/T 1277-2008
DB22/T 420-2005
DB23/T 1122-2007
DB2306/T082-2019
20230869-T-424
Determination of soybean isoflavone in health-care food - High-performance liquid chromatography
T/NXSLX 0906-2024
SN/T 4592-2016
GB/T 42114-2022
Determination of flavonol in cassava leaves—High-performance liquid chromatography
DB15/T 1074-2016
GB/T 20574-2006
Method for determination of total flavonoids in propolis - Colorimetric method
NY/T 1295-2007
Determination of Flavones in Buckwheat and Its Products
NY/T 3903-2021
Determination of flavonoids in Lycium barbarum L.