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
磺草灵
4-Methoxy-2,2’,5’-trichlorobiphenyl 标准品
精吡氟禾草灵 BePure-22939
2-酮戊二酸,2-keto-Glutaric acid (无证书)
erucifoline (Er) 标准品
丙酮中碘硫磷溶液标准样品
PCB 106(2,3,3’,4,5,-五氯联苯) 标准品
Benzocarbazole and alkyl/phenyl benzocarbazole Kit (1209.16-200-T, 0317.16-200-T, 0320.16-200-T, 129
Glimepiride Related Compound C
Biphenyl