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
巯基乙酸异辛酯
SOCKETS, FCH-V FOR HIGH VACUUM, ST 34/35 38 X 140 X 2,3 MM
手动 压盖器用于20MM 密封垫
3'-Bromo-3-biphenylboronic Acid, 1,8-Diaminonaphthalene, Protected
PK2 CLICK-ON CONNECTOR 1/8IN SS
Restek RTX-1301毛细管柱
THERMOSTATIC-REACTION VESSEL, FLAT FLANGE WITH GROOVE, WITH DRAWAL VALVE, CYLINDRICAL, ROUND BOTTOM, GRADUATED, DISTRIBUTION RING FOR STABILIZING MEDIA, DN 60, 250 ML, GL 14, VALVE 6 MM, OUT
丙苯,99.0%(GC)
三甲基硅基乙炔
9种元素ICP-MS混标,50mg/L溶于2% HNO3