GB/T 1648-2013
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
GB/T 1648-2013
Plastics used for food container and package - Part 3:Determination of butylated hydroxy toluene (BHT) in polymers of ethylene and ethylene-vinyl acetate (EVA) copolymers - Gas chromatography
GB/T 1648-2013
Plastics used for food container and package-Part 3:Determination of butylated hydroxy toluene(BHT) in polymers of ethylene and ethylene-vinyl acetate (EVA) copolymers-Gas chromatography
GB/T 1648-2013
1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt(H-acid monosodium salt)
GB/T 1648-2013
GB/T 1648-2013
H-acid monosodium salt(1-Amino-8-hydroxy-3,6-naphthalenedisulfonic acid monosodium salt)
GB/T 1648-2013
Chemical reagent Arsenazo Ⅲ
GB/T 1648-2013
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
Determination methods of total content of cis-2-butenedioic acid and cis-2-butenedioic anhydride in foods for export
GB/T 1648-2013
GB/T 1648-2013
GB/T 1648-2013
Determination of isobutylene-isoprene rubber or polyisobutylene content in rubber
GB/T 1648-2013
Maleic anhydride for industrial use
GB/T 1648-2013
GB/T 1648-2013
Crotonaldehyde for industrial use
GB/T 1648-2013
Isobutene-isoprene rubber
GB/T 1648-2013
Food contact materials—Polymer—Determination of maleic acid and maleic anhydride in food simulants—High performance liquid chromatography