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
直通阀,PTFE接口,管口内径为8 mm,阀门孔径4 mm
(一恒) HZQ-311落地振荡器(液晶屏),托盘尺寸:920×500mm
HyperSep-96 Silica Wells, 100mg/1mL 100个/包装
COVER FOR CRUCIBLES MADE OF QUARTZ-SILICA D: 35 MM
叶绿素 b 标准品,≥95.0% (HPLC)
全氟壬酸
气进样针
TEFLON SLEEVE SGJ29
COLLECTING FLASKS, ACC. TO SCHLENCK, ROUND BOTTOM, WITH VALVE STOPCOCK, WITH PTFE-NEEDLE VALVE ALS
Tygon? HC F4040A yellow id 0.38mm standard tubing reel of 3m