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:61.08
CALCAREOUS SOIL 标准品
Gadolinium - Gd2O3, 99.99%, 2% HNO3(有证书)
滴滴涕(异构体混合物)
Decaglycerol decastearate (无证书)
PUNYW25885559 Metribuzin Impurity 1
丙酮中氯吡脲标准溶液
Unleaded Gasoline Solution 500ug/ml in Methanol
Nitrogen from NH4Cl @ 1000ug/ml in water(有证书)
溴酚肟
塞克硝唑 标准品