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
电子温湿度计
超细球形铜粉
HyperSep Amino SPE Column, 50mg/1mL 100个/包装
锥形磨口瓶塞,硼硅酸盐玻璃,12/21,八角形,实心
甲基丙烯酸-2-丁酯
ST-CONES, FULL LENGTH, SKIRTED, ST 29/42 PRECISO, ?:26 MM, L:150 MM, W.TH.:2,0 MM
2-溴-4-氯苯酚 标准品
TAPERED STOPPERS NS 10/19
Hibar 250-4,LiChroprep NH2 40-63μm定制柱
CRYSTALLIZING DISHES, 300 ML, WITH SPOUT AND NOTATION BADAGE, BOROSILICATE GLASS, O.D. 95 MM