检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 5 mm Thin Wall Precision NMR
- Safe-Lab Stopper 24/40
- Thermometer,-20 TO 150C,535m
- Vacuum Trap 1-PC 25X200mm HC
- 100mL Recovery Flask w/#15 O
- Reducing Adapter 29/42O 55/5
- Straight Adapter Socket Join
- 2 Torr Welch Vacuum Pump
- Economy Grade Buret, PTFE St
- Class A Automatic Buret 25mL
- Calibration/Measuring Flask
- Calibration/Measuring Flask
- Metric Calibration/Liquid Me
- Black Phenolic Open Top Cap
