QB/T 2890-2007
Poly-3-hydroxybutyrate(PHB)
QB/T 2890-2007
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
QB/T 2890-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
QB/T 2890-2007
GC-MS and LC-MS/MS examination methods for γ-hydroxybutyric acid in biological samples
QB/T 2890-2007
Determination of potassium,magnesium,sodium,strontium,zinc,arsenic,cadmium,mercury,lead,fluorine and chlorine in hydroxyapatite ceramics
QB/T 2890-2007
Foodstuffs of processed poultry eggs. Methods for determination of succinic, lactic and 3D-hydroxibutyric acids
QB/T 2890-2007
POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)
QB/T 2890-2007
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments
QB/T 2890-2007
POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)
QB/T 2890-2007
Potassium Dinitrohydroxy Hydrobenzofuroxan (For Use in Ammunition)
QB/T 2890-2007
POTASSIUM DINITROHYDROXY HYDROBENZOFUROXAN (FOR USE IN AMMUNITION)
QB/T 2890-2007
Zinc chromate pigments — Basic zinc potassium chromate pigments and zinc tetrahydroxychromate pigments