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 Thin Wall Precision Qua
- HPLC Reservoir 1-Cavity 1L
- 1/4 Delrin Plug
- PTFE O-Ring Size 014
- Rotaflo Stopcock 0-6mm
- Hex Head Stopper 14/20
- Hex Head Stopper 29/42
- Graded Seal Tube, Kovar/Glas
- Vacuum Trap 1-PC 38X300mm 5/
- Cannon-Fenske Viscometer Siz
- Adapter Inlet HC 24/40 8-11m
- Straight Adapter ST-HC 24/40
- Adapter 90° Bend 28/15 To HC
- Calibration/Measuring Flask
