检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- SST Needles, 0.71mm OD, 2 L,
- MP System, 5-Valve, Standard
- Flat Mat,12x12
- Blue Mini-Centrifuge, 2 Roto
- PTFE O-Ring Size 115
- Ground Flat Flange Joint, O-
- Viton O-Ring Set 0-12mm (LG-
- Thermometer,-35 TO 50C,305mm
- 100mm FEP-Sil O-Ring for Dur
- Receiving Flask,1000mL
- 35/20 Diagonal Condenser
- Connecting Adapter 24/40
- Glassware Set C for RE-300,6
- Bell Jar, Plain 12-1/2X12
