GB/T 16494-2013
Chemical reagent—Xylene
GB/T 16494-2013
Feed additive-Butylated hydroxytoluene(BHT)
GB/T 16494-2013
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
GB/T 16494-2013
Chemical reagent Xylene
GB/T 16494-2013
GB/T 16494-2013
Determination of butylated hydroxyanisole (BHA) and butylated hydroxytoluene (BHT) in cosmetics - High performance liquid chromatography
GB/T 16494-2013
GB/T 16494-2013
GB/T 16494-2013
Determination of butyl hydroxy anisole, dibutyl hydroxy toluene and ethoxyquin in feeds
GB/T 16494-2013
GB/T 16494-2013
GB/T 16494-2013
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
GB/T 16494-2013
Determination of butylated hydroxyl anisole(BHA)、dibutylated hydroxyl toluene(BHT)and tertiary butyl hydroquinone(TBHQ) in foods
GB/T 16494-2013
Methods for chemical analysis of iron, steel and alloy—The cupral separation-xylidyl blue Ⅱphotometric method for the determination of magnesium content
GB/T 16494-2013
Testing method for BHT(Butylated Hydroxy Toluene) in textile
GB/T 16494-2013
Chemical reagent Arsenazo Ⅲ
GB/T 16494-2013
GB/T 16494-2013
GB/T 16494-2013
Chemical reagent—Toluene
GB/T 16494-2013
ANALYSIS REAGENTS. XYLENE.