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
甲醇中1,1-二氯乙烯溶液标准物质
F-离子电极填充液,5*50ML
Tris(ethylacetoacetato)aluminium
DIMROTH CONDENSER FOR SOXHLET 100-250 ML, L. 250 MM, CONE ST 40/38
LABOPETTOR 0.5-10uL数字单道可调移液器
Tygon? R3603 id. 8.0mm od. 12.7mm Wall 2.4mm / reel of 15M
甘氨酸
3-苯基丙胺
CONNECTION TUBES, STRAIGHT, WITH SERRATED ENDS, DURAN-BOROS.-GLASS,D: 10 MM, LENGTH 115 MM: WALL
Talboys不锈钢4L锥形瓶夹