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
- Pennyhead Stopper 45/50
- Rigid PTFE Sleeve 24/40
- Quartz Std Taper Joint Inner
- 10mL Recovery Flask w/ #15 O
- Enlarging Adapter 55/50O 24/
- Bent Adapter 105° 24/40
- Straight Adapter Socket Join
- Quarter System, 8mL Vials (6
- Calibration/Measuring Flask
- Chrom. Col.,Straight S/C, ST
- TLC Developing Tank Only,25X
- Buret Clamp w/ Double Plasti
- Dry Ice Condenser 24/40 40X2
