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
抗蚜威农药纯度标准物质
Dioxathion Solution 100ug/ml in Methanol
Purgeables Mixture B 200ug/ml in Methanol
硫酸软骨素B 标准品
Tool Steel (AISI M2)
Methacrifos Solution 100ug/ml in Acetonitrile
稻丰散溶液, 1000ppm
丙酮中硫双威溶液标准物质
哌拉西林
4-Amino-5-carboxy-2-ethylmercaptopyrimidine