检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 4 mm Blue NMR Tube Cap, 100/
- PTFE O-Ring Size 016
- Viton O-Ring Size 012
- HVS Std Taper Inner Joint 45
- Pennyhead Stopper 24/40
- Thermometer,-20 TO 110C,305m
- Schlenk Sample Tube 5mL 14/2
- Vacuum Trap 2-PC 54X275mm St
- Freeze Drying Flask, Safety
- Freeze Drying Flask, Safety
- ColdFinger Inner, for 100mm
- Pinchcock Buret, Lab Grade 2
- Calibration/Measuring Flask
- Flash Chrom. Column w/PTFE P
