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
DISTILLING RECEIVERS, BREDT, COMPLETE WITH ADAPTER, DISTRIBUTOR ST 29/32 + ST 14/23, 4 FLASKS-ROU
RUBBER-VACUUM TUBING (HIGH PRESSURE), PARA HR 1374 RED, ID.10 MM,WALL THICKNESS 5MM
硫酸铝钾,十二水 ,AR,99.5%
FILTER CANDLE WITH TUBE, 24 X 210 MM, DURAN
ST-CONES, FULL LENGTH, SKIRTED ST 34/45 PRECISO, ?:30 MM, L:150 MM, W.TH.: 2,0 MM
具塞玻璃离心管
对溴苯乙酮
2-噻吩甲酸甲酯
TRAY FOR CUVETS, PP, GREY, RUBBER FEET PREVENT CREEPING, IDENTIFICATION OF THE INDIVIDUAL SAMPLE
手动真空泵(不带表头),可达到真空度625mmHg