检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 3 mm Kel-F? Positioning Rod
- PTFE Needle, 1.14 mm OD, 12
- Standard Taper Glass Joint,
- Plastic Clamp, ST Size 14
- PTFE O-Ring Size 223
- HVS Std Taper Outer Joint 24
- Pennyhead Stopper 12/30
- PTFE Sleeve, Std Taper 29/26
- Thermometer,-20 TO 150C,385m
- Vacuum Trap 2-PC 38X225mm St
- Water Bath BM-200
- Glassware Set B for RE-300,6
- Adapter 90° Bend Gas Inlet 2
- Specific Gravity Bottle 50mL
