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
Tygon?F 4040A yellow (Type J) ID 8.0mm OD11.6mm / reel of 15m
气体发生器
PE support, 500个/包装 用于tape红色玻璃 insert
FLASKS, 4000 ML, ROUND BOTTOM, CENTER NECK, ST 29/32, 207 X 310 MM
特戊酸氯甲酯
NOT LONGER AVAILABLE !
球型硅胶填料
CHROMATOGRAPHIC-COLUMNS, 15 ML, ST-PTFE-STOPCOCK, W. VALVE AND PTFE-VALVE PLUG, 10 X 200 MM, BORE
2-(6-氟吡啶) 环三醇硼酸锂盐
Talboys 玻璃纤维爪套,大号三爪