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
Toxaphene Parlar-No.26；1ug/ml， 环己烷溶液 标准品
Amicon Ultra-0.5 Centrifugal Filter Unit with Ultracel-10 membrane离心超滤管
POLYM.MEMBR.EL.K WOC SGJ
铜同位素溶液标准物质
甲基丙烯酸异氰基乙酯
2-硝基苯硼酸频哪醇酯
DURAN? reagent bottle, wide neck, with NS 24/20, amber, with standard ground joint without head stopper, 50 ml
PK6 80MM SOLID SAMPLE CARTRIDGE REPLACEMENT FRITS
4-氯苯甲酸甲酯
HPLC级甲酸
