NY/T 3971-2021
Feed additive-Butylated hydroxytoluene(BHT)
NY/T 3971-2021
Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics - High performance liquid chromatography
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
NY/T 3971-2021
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
NY/T 3971-2021
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
NY/T 3971-2021
NY/T 3971-2021
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
Food contact materials for export-Polymers-Determination of tricresyl phosphate-High performance liquid chromatography
NY/T 3971-2021
Food contact materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane(bisphenol A )in food simulants - High performance liquid chromatography
NY/T 3971-2021
NY/T 3971-2021
Testing method for BHT(Butylated Hydroxy Toluene) in textile
NY/T 3971-2021
Food contact materials for export-Polymers-Determination of tricresyl phosphate in polyvinylchloride-Gas chromatography
NY/T 3971-2021
Food contact materials for export-Polymers-Certain epoxy derivatives subject to limitation-Determination of NOGE and its hydroxy and chlorinated derivatives
NY/T 3971-2021
Food contact materials - Polymer materials - Determination of 2,4-dihydroxybenzophenone in food simulants - High performance liquid chromatography
NY/T 3971-2021
Animal and vegetable fats and oils-Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)-Gas-liquid chromatographic method
NY/T 3971-2021
Food contact materials - Polymers - Determination of BADGE,BFDGE and their hydroxy and chlorinated derivatives in food simulants - Liquid chromatography-tandem mass spectrometry
NY/T 3971-2021
Food contact materials - Polymers - Determination of 2,4-Diamino-6-hydroxypyrimidine in simulants - High performance liquid chromatography