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
PCB 3 标准品
2-氯萘 标准品
乙氧醇钽(Ⅴ),99.9%
LABORATORY CLIPS, MADE OF PLASTIC, DELRIN, CLEAR BLUE, CLIPS D. 30 MM IN BAGS á 100 PCS
磁力搅拌子,PTFE,25x 8 mm,三角柱形,带中心环
SPHERISORB ODS2 3UM 125X3MM COLUMN
NOT LONGER AVAILABLE !
2-羟基-4-氯吡啶
SOCKETS,CYLINDRICAL SHAPE, ST 45/40, PRECISO ?:50 MM, L:135 MM, W.TH.:2,5 MM, acc. to DIN 12249
FILTER DISCS, WITH GLASS RIM, PLATE DIA. 50 MM, POR.3