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
4-溴代苯乙烯
ASI PISTON FOR WATERS
具塞层析柱25X400
Sample holder ss 34 pos w 3 springs, support ring & hex key
Pentaerythritol Tetraacetate
布舍瑞林
PVC-TUBING, I.D. 6 MM, WALL THICKNESS 1,5 MM.
正癸酸
L-酒石酸
WATCH GLASSES, MADE OF QUARTZ SILICA, DIN 12341, 40 MM DIAM.