GB/T 37641-2019
Determination of 2,3,5,4'-tetrahydroxystilbene-O-β-D-glucoside in cosmetics―High performance liquid chromatography
GB/T 37641-2019
Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene-Vinyl Acetate (EVA) Copolymers By Gas Chromatography
GB/T 37641-2019
Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene-Vinyl Acetate (EVA) Copolymers By Gas Chromatography
GB/T 37641-2019
贵金属合金化学分析方法 钯、银合金中钯量的测定 二甲基乙二醛肟重量法
GB/T 37641-2019
Standard Test Method for Hydroxyl Groups by Pyromellitic Dianhydride Esterification (Withdrawn 2003)
GB/T 37641-2019
Carbonized fibre braided packing impregnated with PTFE
GB/T 37641-2019
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 37641-2019
Non-ionic surface active agents - Polyethoxylated derivatives - Iodometric determination of oxyethylene groups
GB/T 37641-2019
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 37641-2019
Standard Test Method for Determination of Butylated Hydroxy Toluene (BHT) in Polymers of Ethylene and Ethylene&x2013;Vinyl Acetate (EVA) Copolymers by Gas Chromatography
GB/T 37641-2019
GB/T 37641-2019
GB/T 37641-2019
COSMETIC RAW MATERIALS. TEST OF CONTENT OF STERS OF P-HYDROXYBENZOATES. BROMINATION METHOD.
GB/T 37641-2019
Plastic Rods and Tubes, Polyethylene (Stabilized: Oct 2016)
GB/T 37641-2019
GB/T 37641-2019
Surface active agents - Alkoxylated derivatives - Determination of hydroxyl value - N-methyl imidazole method
GB/T 37641-2019
Cloth, Glass, Vinyl Coated (Stabilized: Jan 2012)
GB/T 37641-2019
Hydroxylated Lecithin
GB/T 37641-2019
GB/T 37641-2019