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 Medium Wall Precision S
- 3-5 mm Bruker? Spinner Turbi
- Pyrex? MAS Insert for Doty?
- Block for Multi-Therm, 24x12
- Pennyhead Stopper 24/40
- Graded Seal Tube, Kovar/Glas
- Reducing Adapter 24/40O 45/5
- Adapter 90° Bend 28/15 To HC
- Adapter 90° Bend 28/15 To HC
- Straight Adapter 29/42
- Adapter Vacuum 105° Bend 29/
- Straight Adapter Kjeldahl Tr
- Jacketed Beaker 400mL
- 45/50 Stopper for Gas Wash B
