QB/T 2890-2007
Poly-3-hydroxybutyrate(PHB)
GB/T 34239-2017
Poly(3-hydroxybutyrate-co-valerate)/polylactide (PHBV/PLA) blend filament yarn
QB/T 2891-2007
Poly-3-hydroxy butyrate-co-valerate(PHBV)
GB/T 27984-2011
Feed additive - Sodium butyrate
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T/SDFA 010-2023
UNE 34210:1981
SODIUM CHLORIDE. DETERMINATION OF FLUORIDE CONTENT. PHOTOMETRIC METHOD WITH SODIUM 2-(SULFOPHENYLAZO)-1,8 DIHYDROXYNAPHTHALENE-3,6 DISULFONATE (SPADNS).
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Automobile roads of general use. The mineral materials for the preparation of asphalt mixtures. Method for determination of loss of mass under the action of sodium sulfate or magnesium sulfate
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