GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB/T 34239-2017
Poly-3-hydroxy butyrate-co-valerate(PHBV)
GB/T 34239-2017
Fragrance-ethyl 2-methylvalerate
GB/T 34239-2017
Fragrance- 2-methylpentyl 2-methylvalerate
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
Acrylic acid and acrylates for industrial use—Part 2:Methyl acrylate for industrial use
GB/T 34239-2017
GB/T 34239-2017
Determination of benzoic acid,sorbic acid,methylparaben,ethylparaben,propylparaben and butylparaben in tobacco flavourings and casings—High performance liquid chromatographic method
GB/T 34239-2017
GB/T 34239-2017
Plastics—Poly(methyl methacrylate)(PMMA)moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties
GB/T 34239-2017
2-Methoxy-5-methylaniline-4-sulfonylethyl hydrogen sulfate ester
GB/T 34239-2017
Light-sensitive material-2-Ethylhexyl 4- (dimethylamino)benzoate
GB/T 34239-2017
GB/T 34239-2017
Plastics—Poly(methyl methacrylate) sheets—Types, dimensions and characteristics—Part 2: Extruded sheets
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017