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 Medium Wall Precision S
- MP System, 5-Valve, THF, 1L
- 12mm Sidearm Fitting for Tem
- 15x1.5mL Centrifuge Tube Blo
- PTFE O-Ring Size 217
- Pennyhead Stopper 24/25
- Lattice Support Clamp Set/12
- Enviro-Safe Thermometer -10/
- GL18 Hose Connection, Bent,
- Graded Seal Tube, Kovar/Glas
- Freeze Drying Flask, Safety
- Class A Automatic Buret, 3Wa
- Flash Chromatography Reservo
- Chrom. Col,ST Jt,Straight S/