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 Fuchsia NMR Tube Cap, 1
- pH Electrode w/ BNC Connecto
- Bearing Holder,Paddle,3000mL
- HiVac Valve Right Angle PTFE
- LabLift,6X6,Extend 2 3/4X9 3
- Vacuum Trap 2-PC 60X300mm Co
- Adapter 3-Way 29/42
- Adapter 90° Bend 35/20 To HC
- Cyanide Fritted Dispersion/A
- Single Neck Bottle Amber 400
- Stopper Assembly, Gas Wash 5
- Pressure Reaction Bottle 250
- Lab Grade Straight Buret 25m
- Chrom. Column,Straight S/C,P
