检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 4.97 mm Outer Tube
- 5 mm Precision NMR Sample Tu
- Filter Flask #8 Stopper 1L
- MP System, 3-Hole 5L
- Block; 48x0.2mL Tubes or 6 P
- Block; 20x10mm Test Tubes or
- 125mL Erlenmeyer Flask Tray;
- Standard Taper Glass Joint,
- Kalrez O-Ring Size 016
- Glass Joint w/Viton O-Ring 2
- PTFE O-Ring Size 331
- Pennyhead Stopper 24/25
- Pennyhead Stopper Solid ST 9
- Connecting/Inlet Vacuum Valv
