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
苹果汁中的敌敌畏质控样 BQC1061121975
甲拌磷 BePure-24919YB
Tetrabromobisphenol A diallyl ether,certified 标准品
环丙磺酰胺
磺菌威
哒嗪硫磷
Tri-n-octyltin chloride
Pullulan Standard 1'600'000, certified according to DIN 标准品
Glyburide Related Compound A
迷迭香酸 (P) 标准品