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
50% Weathered Mineral Spirits Solution 5000ug/ml in Methylene chloride
正己烷中唑螨酯
丁溴酸东莨菪碱 对照品
3-酮克百威
异丙甲草胺
长春新碱 对照品
MK085D3美正氧氟沙星快速检测卡
DEMETHYLSIMMONDSIN-2'-FERULATE, 4-(P) 标准品
50% NH4H2PO4 in 0.05% HNO3
100ug/ml Nitrite in water for ion Chromatography(有证书)