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
甲萘威溶液, 1000ppm
2-氨基芴
丙酮中巴胺磷溶液标准物质-异丙氧磷-胺丙畏
Organophosphorous Pesticides Mixtures Kit - 8141A
PUNYW25225529 Picaridin Related Compound 5 (Diisopropyl Dicarbonate)
ISOCAPROIC ACID(SG) 标准品
9,10-Dichlorooctadecanoic acid
甲醇中稻瘟灵标准物质
Fenamidone Solution in Acetonitrile
苯并芘(标准品)[50-32-8]