检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Tubing Cutter Replacement Bl
- Four-Block Digital Dry Bath
- Pyrex? MAS Insert for Bruker
- Filter Tube 20X140mm C
- Graded Seal Tube, Kovar/Glas
- Quartz Spherical Joint Ball
- Quartz Spherical Joint Socke
- Vacuum Trap 2-PC 45X250mm Co
- Vacuum Trap 2-PC 28X200mm St
- Reducing Adapter,10/30-O,19/
- Straight Adapter 24/40 170mm
- Freeze Drying Flask, Safety
- Bent Adapter 75° 24/40
- Straight Adapter Socket Join
