检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 10mm Green NMR Tube Cap, 100
- Paddle Blade,3000mL
- Silicone Sealing Plug, 125mL
- Kel-F? Cap,7 mm Bruker? MAS
- PTFE O-Ring Size 210
- PTFE Sleeve, Std Taper 19/38
- Thermometer -20/+150C 305mm
- Thermometer,-20 TO 150C,100m
- Schlenk Sample Tube 5mL 14/2
- Adapter Filter Vacuum 24/40
- Adapter Kjeldahl Trap 29/42
- Pinchcock Buret, Lab Grade 2
- Chrom. Column,Straight S/C,P
- Spherical Joint Horseshoe St