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
HYPURITY C4 5UM 150X0.32MM KAPPA COLUMN
6种阴离子混合溶液标准物质( F- Cl- NO3- NO2- HPO42- SO42- )
液相进样针 50uL(用于WATERS U6K)
SAMPLE MAILER, PE-HD, ? 34 MM, HEIGHT: 85 MM, WITH SCREW CAP, BROWN
具塞层析柱65X400
10%PEG20M ON CHROMOSORB WHP 80/100
瓷质坩埚盖 (50ml用)
EVAPORATING DISHES, WITH SPOUT, MADE OF QUARTZ-SILICA, 320 ML
石墨密封垫圈
异戊醇 2ml GCS(沃凯)