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
- 8mm Thin Wall Precision Supr
- Storage Flask 100mL 24/40
- Kel-F? Cap (Long),7 mm Bruke
- Quartz Spherical Joint Ball
- PTFE Thermometer Adapter 34/
- 2Pc Dry Ice Condenser Comple
- Pressure Reaction Bottle 42m
- Lab Grade Auto Buret, 3Way S
- Chrom. Column,Straight S/C,P
- SST Holder
- Double Cooling Condenser 29/
- Vigreux Distilling Column 15
- Raschig Rings 6X6mm, 1 Lb
