如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
CRM‑YTX‑c is a certified calibration solution for the determination of yessotoxin (YTX) by chemical analysis methods. Each ampoule contains ~0.5 mL of a solution of YTX in methanol at a concentration of 4.3 μmol/L.
对照品-蔗糖
鸡肉中磺胺类质控样品(阴性)
维生素B12
16-甲基十七烷酸 脂质
MALTOSE MONOHYDRATE, D-(+)-(P)
食品防腐剂尼泊金丁酯纯度标准物质
二十碳烯酸甲酯(顺-11)(C20:1)(含干冰运输费)
婴儿配方奶粉 蛋白质 BQC1281147411H
N-亚硝基二乙胺 (NDEA) 广电计量