检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 12 mm Thin Wall Precision NM
- Coaxial System Complete w/2.
- Micro-Pellet Homogenizer 0.5
- Vacuum Manifold 4 Place Righ
- Straight Bore Stopcock, Thre
- Chemraz O-Ring Size 225
- Ground Flat Flange Joint, O-
- Pennyhead Stopper 10/30
- PTFE Thermometer Adapter 19/
- Adapter Kjeldahl,24/40IN,6 D
- Rotary Evaporator Unit RE-30
- Gas Wash Bottle Only 125mL
- Lab Grade Automatic Pinchcoc
- Vent Tubes for Automatic Bur
