检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Block; 24x1.5mL or 2.0mL Cen
- Filter Tube 20X140mm C
- Vacuum Manifold 4 Place Righ
- ST Metal Clamp Size 29
- PTFE O-Ring Size 110
- HiVac Valve Right Angle PTFE
- Thermometer -200/+30C 350mm
- Conical Glass Tissue Grinder
- Quartz Std Taper Joint Outer
- Enlarging Adapter 19/38O 10/
- Adapter 90° Bend 28/15 To HC
- Vapor Duct, 24/40 Inner
- Jacketed Beaker 2000mL
- Single Neck Bottle Amber 250
