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 White NMR Tube Cap, 100
- 36L Paddle Assembly, SST Sha
- Reaction/Storage Flask 500mL
- Oblique Bore Hollow Stopcock
- Chemraz O-Ring Size 349
- Pinch Locking Clamp Size 12A
- Vacuum Trap 2-PC 38X225mm Co
- Quarter System, 4mL Vials (1
- 9 Torr Welch Vacuum Pump
- Jacketed Beaker 250mL
- Jacketed Beaker 600mL
- Roller Bottle 550mm 38mm
- Lab Grade Straight Buret 50m
- Calibration/Measuring Flask
