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
Stoppers 11- 12 mm, natural Case = 1000 pcs.
GRAD.CYLINDER,TALL FORM, SAN,2000 ML CRYSTAL CLEAR
试管架，PTFE材质，可以放置10只直径为19 mm的试管
PREC. LAB.-THERMOMETERS, BLUE REFLECTING, OPALGLASS SCALE, DIN 12778, ORGANIC LIQUIDS, -50+50°C
STANDARD SOCKETS, DOUBLE, FINISHED, NS 14.5/23, DURAN
直管气体洗瓶
AUTO.REAGENT EXCHANGE 756
STANDARD CONES, FINISHED, NS 7.5/16, DURAN
吸管 (SI), 2 m
1/4英寸后密封圈，黄铜
