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
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
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
Testing method for BHT(Butylated Hydroxy Toluene) in textile
NY/T 3971-2021
NY/T 3971-2021
NY/T 3971-2021
Petroleum toluene
NY/T 3971-2021
Coking tolouenl
NY/T 3971-2021
Chemical reagent—Toluene
NY/T 3971-2021
o-Nitrotoluene、 p-Nitrotoluene
NY/T 3971-2021
Determination of o-Fluorotoluene,m-Fluorotoluene,p-Fluorotoluene for import and export
NY/T 3971-2021
NY/T 3971-2021