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
,MW:290.20
2.4.5-涕 BePure-25733
2, 3-丁二醇溶液, 1000ppm
Diallyl phthalate 标准品
齐帕特罗-d7 BePure-26551XM
婴儿配方乳粉中蛋白质、脂肪、乳糖质控样
Atrazine Solution 100ug/ml in Acetonitrile
己烷雌酚-D4
百菌清&溴氰菊酯混标 (HJ 698-2014)
磷酸钙 Ca3(PO4)2 (无证书)
18-Phenyloctadecanoic acid