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
COLLECTING FLASKS, ACC. TO SCHLENCK, ROUND BOTTOM, STOPCOCK, THREE WAY, HOLLOW PLUG NS 18.8, BORE 4 MM, 100 ML, NS 29/32
Sα-1H氢气不锈钢减压器
CNW dSPE分散固相萃取纯化管(AOAC 2007.01:含脂肪和蜡状物的果蔬)
1/4"石墨密封直垫圈(用于1/4in 玻璃填充柱)
SILICONE TUBING, I.D. 6 MM, WALL THICKNESS 2 MM
正己烷中2,4,5,6-四氯间二甲苯
ASPETIC FILLING BELL, W.HOSE CONNECTION F.RUBBER TUBING, I.D.BELL 50 MM, H.100MM
硅烷化 内插管 6x29
正相高效制备球形硅胶填料,孔径60 A
松二糖, 98%