检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 1.7 mm OD MicroCryoProbe NMR
- Thrust Washer, 1/4,125mL-1L
- Round Bottom Flask 2N 24/40
- Kalrez O-Ring Size 012
- PTFE Plug Assembly Only 0-12
- Solubility Tube 5/8X11 w/Con
- Reducing Adapter Bushing 34/
- Off-Set Adapter 29/42
- Adapter Kjeldahl Trap 24/40
- Adapter Distilling 29/42 10/
- Adapter Vacuum 105° Bend 29/
- Straight Adapter Kjeldahl Tr
- Gas Wash Bottle Only, Fritte
- Gas Wash Bottle Only, Fritte
