检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 13 mm Red NMR Tube Cap, 100/
- Polysulfone Shaft and Washer
- Ertalyte Cap,60 and 100 μL V
- Ertalyte Bttm Plug,40 μL Var
- PTFE Sleeve, Std Taper 45/50
- SJ Ball Joint 65/40
- Thermometer,-20 TO 150C,355m
- Vacuum Trap 2-PC 45X250mm St
- Cannon-Fenske Viscometer Siz
- Straight Adapter 29/42
- Threaded Glass Connector,25m
- Flash Chromatography Reservo
- Funnel/Column 80mm Disc 24/4
- Chrom. Column,Straight S/C,P
