HG/T 5381
HG/T 5381
n -Butyl chloride for industrial use
HG/T 5381
Thiophosphoryl chloride for industrial use
HG/T 5381
3-Chlorophthalic anhydride for industrial use
HG/T 5381
4-Chlorophthalic anhydride for industrial use
HG/T 5381
Determination of chlorhydrocaobon contents in correction stationery—Gas chromatographic method
HG/T 5381
Determination of chlorhydrocarbon content in coatings - Gas chromatographic method
HG/T 5381
Chlorinated methanes for industrial use - Determination of purity - Gas chromatography
HG/T 5381
Materials and articles in contact with foodstuffs. Certain epoxy derivatives subject to limitation. Determination of BADGE, BFDGE and their hydroxy and chlorinated derivatives in food simulants
HG/T 5381
Determination of brominated and chlorinated salicylanilide in cosmetics-High performance liquid chromatography
HG/T 5381
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
HG/T 5381
Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method
HG/T 5381
Determination of key chemicals in consumer products—Part 3:Chloroethanes
HG/T 5381
HG/T 5381
Determination of triclosan in air freshening preparations-High performance liquid chromatography
HG/T 5381
Forensic sciences—Examination methods for five chlordiazepam substances including 2′-chlordiazepam in biological samples—LC-MS
HG/T 5381
Determination of potassium,magnesium,sodium,strontium,zinc,arsenic,cadmium,mercury,lead,fluorine and chlorine in hydroxyapatite ceramics
HG/T 5381
HG/T 5381
Determination of molybdenum in steel for import and export - 8-hydroxyquinoline gravimetric after separation with thioacetamide
HG/T 5381
Determination of hydroquinone,salicylic acid,phenol,2-phenoxyethanol,methyl 4-hydroxybenzoic acid easters,dichlorophen and triclosan in cosmetics for export-Liquid chromatography method