yeastextractpowder|酵母粉 产品编号:LP0021B 产品名称:yeastextractpowder|酵母粉 供应商:Oxoid 规格:500g 目录价:260 特价130 库存状态大量现货 干燥的酵母自溶物,富含氮源和维生素。 YeastExtract Code:LP0021 Awatersolubleautolysateinpowderform,foruseinculturemediumasasourceofnitrogenandwatersolubleBvitamins. PhysicalCharacteristics Straw,freeflowingpowder FormalNitrogen4.5–5.8% TotalNitrogen10.0–12.5% Storageinstructions Storethepowderat10–30°Candusebeforetheexpiry 