GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
GB/T 34239-2017
GB/T 34239-2017
Detection of lactic acid bacteria in food for import and export-Part 3:Lactobacillus PCR method
GB/T 34239-2017
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
Poly-3-hydroxybutyrate(PHB)
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
GB/T 34239-2017
Poly-3-hydroxy butyrate-co-valerate(PHBV)
GB/T 34239-2017
Determination of 25-Hydroxy Vitamin D, in feeds
GB/T 34239-2017
H-acid monosodium salt(1-Naphthylamine-8-hydroxy-3,6-disulfonic acid monosodium salt)
GB/T 34239-2017
GB/T 34239-2017