NY/T 3879-2021
Determination of 25-Hydroxy Vitamin D, in feeds
WS/T 478-2024
WS/T 478-2015
Operating guidelines for measurement of serum 25-hydroxyvitamin D3—Isotope dilution liquid chromatography tandem mass spectrometry
GB 9840-2017
Feed additive vitamin D3 (powder form)
GB/T 17818-2010
Determination of vitamin D3 in feeds - High-performance liquid chromatography
GB 1903.50-2020
NY/T 1246-2006
GB 7300.202-2019
Feed additives-Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect-Vitamin D3 oily form
GB/T 9840-2006
Feed additive—Vitamin D3 beadlets
GB/T 37641-2019
Determination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
HG/T 4850.1-2015
Stable isotope deuterium labelled reagents Part 1:Carbaryl-(methyl-D3)
HG/T 4850.2-2015
Stable isotope deuterium labelled reagents Part 2: Salbutamol-D3
GB/T 1648-2013
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
HG/T 5466-2018
GB/T 9840-1988
Feed additive vitamin D3 beadlets
GB/T 9455-1988
Feed additive—Vitamin A/D3 beadlets
GB/T 17818-1999
Determination of vitamin D3 in feeds—High-pressure liquid chromatography
20203889-T-469
Determination of vitamin D3 in feeds—High-performance liquid chromatography
QB/T 4235-2011
HG/T 3795-2022