NY/T 3971-2021
Feed additive-Butylated hydroxytoluene(BHT)
NY/T 3971-2021
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
NY/T 3971-2021
NY/T 3971-2021
Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics - High performance liquid chromatography
NY/T 3971-2021
NY/T 3971-2021
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
NY/T 3971-2021
NY/T 3971-2021
NY/T 3971-2021
2-Benzyl-2-dimethylamino-l-[4-(4-morpholinyl)phenyl]-1-butanone
NY/T 3971-2021
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
NY/T 3971-2021
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
NY/T 3971-2021
4,4’-Sulfonyldiphenol(Bisphenol-S)
NY/T 3971-2021
Maximum limits of 4-chloronitrobenzene,2,4-dinitrochlorobenzene,dibutyl phthalate,dioctyl phthalate for irrigation water quality
NY/T 3971-2021
Testing method for BHT(Butylated Hydroxy Toluene) in textile
NY/T 3971-2021
NY/T 3971-2021
NY/T 3971-2021
Feed additive - 4′,7-dihydroxyisoflavone
NY/T 3971-2021
Carbon black—Part 4:Determination of dibutylphthalate absorption number and preparation of samples (compressed sample)
NY/T 3971-2021
NY/T 3971-2021