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 Red NMR Tube Cap, 1000
- 5 mm Yellow NMR Tube Cap, 10
- Orbi-Shaker MP; 4 microplate
- Kel-F? Cap,5 mm Varian? MAS
- PTFE O-Ring Size 128
- Pennyhead Stopper 24/40
- Thermometer -20/+110C 305mm
- Vacuum Trap 2-PC 38X225mm St
- Vacuum Trap 2-PC 48X250mm St
- Water Bath BM-200
- Cyanide Fritted Dispersion/A
- Specific Gravity Bottle, Pyc
- Gas Wash Bottle Only, Fritte
- Metric Calibration/Measuring
