检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm Thin Wall Precision Scr
- 2.5mm Rotor Clamp; used w/BC
- Adapter S/C 24/40 Outer
- Adapter 90° S/C H/C 14/20
- Standard Taper Glass Joint,
- Glass Joint w/Viton O-Ring 7
- PTFE O-Ring Size 118
- LabLift 5 1/4-19 1/2 Lift
- Thermometer,-10 TO 250C,280m
- Vacuum Trap 2-PC 60X300mm Co
- Vacuum Trap Dewar 250mL
- Straight Adapter Kjeldahl Tr
- Straight Thermometer Adapter
- Stopper Assembly, Gas Wash 5
