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
阪崎肠杆菌显色培养基
Formohydrazide,>97.0%(HPLC)
盐酸双氢可待因 标准物质
30mL 1型玻璃注射器
NEEDLE VALVE, STOPCOCK STRAIGHT "ECONOMY" W. PTFE-NEEDLE VALVE, WITH SEALING RING, SEALING SYSTEM
净化管
Bio-Bond C18 5μm 250 x 10.0mm
二硫化碳中环己酮溶液标准物质
HYPERCARB 5UM 20X2.1MM DASH HTS PK/10
PTFE-SLEEVES FOR JOINTS, FOR CONES ST 45/40, WITH GRIPPING RING, WALL THICKNESS 0,05 MM