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
Spray bottle, PP, white, 400 ml
实验室用品
自动回零滴定管,SILBERBRAND, 含试剂瓶,50:0.1 ml,侧滴型安全滴定阀
CHROMATOGRAPY-COLUMNS, SIMPLE ST-PTFE-STOPCOCK, SCREW-THREAD RETAINING NUT, FUSED-IN SINTERED GL.
FLASKS, ROUND BOTTOM, MEDIUM LENGTH, 2000 ML, DURAN, WITH BEADED RIM, FLASK ? 166 MM, HEIGHT 260 MM
10ML 顶空 样品瓶 23x46 平底
通用真空提取装置
可弯折安全挡板
SiliaPrep PSA SPE小柱,500mg, 3ml
Polyoxyethylene(2) Stearyl Ether