HG/T 5803
HG/T 5803
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,tertiary butyl hydroquinone,ethoxyquin and propyl gallate in feeds
HG/T 5803
HG/T 5803
Determination of Diethylamino hydroxybenzoyl hexyl benzoate as Sunscreen agent in Cosmetics―High performance liquid chromatography
HG/T 5803
Determination of butyl hydroxy anisole,dibutyl hydroxy toluene,ethoxyquin and propyl gallate in feeds
HG/T 5803
HG/T 5803
Paper,board and pulps—Determination of 2,2-bis(4-hydroxyphenyl) propane (bisphenol A )—Liquid chromatography
HG/T 5803
HG/T 5803
HG/T 5803
HG/T 5803
HG/T 5803
HG/T 5803
HG/T 5803
Determination of 2,2-bis (4-hydroxyphenyl) propane (bisphenol A) residues in medical polycarbonate materials
HG/T 5803
HG/T 5803
HG/T 5803
Food contact materials - Polymer - Determination of 2,2-bis(4-hydroxyphenyl)propane(bisphenol A )in food simulants - High performance liquid chromatography
HG/T 5803
HG/T 5803
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-[4-(diethylamino)-2-hydroxybenzoyl]-hexylester.
HG/T 5803
Cosmetic raw materials. Sunscreens. Benzoic acid, 2-{4-(diethylamino)-2-hidroxybenzoyl}-hexylester. Determination of the purity by gas chromatography.