检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 8 mm Thin Wall Precision NMR
- 5 mm Microprobe NMR Sample T
- Storage Flask 500mL 24/40
- Pennyhead Stopper Solid ST 2
- Vacuum Trap 2PC 32X200mm Com
- Reducing Adapter Bushing 24/
- Freeze Drying Flask 300mL
- Adapter Inlet 24/40 2-5mm
- Claisen Adapter,24/40,10/30
- PTFE Bushing/O-Ring for Thre
- 16 Oz Bottle Only for Buret
- Cap Adapter, Chrom. Column 4
- Column Clamp 4 3/4-5 1/2
- Beaded Fitting Coupling, PTF
