检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- PTFE Encapsulated Magnet,250
- Sidearm Fitting,Dual 1/4 8-
- Ertalyte Bttm Plug,40 μL Var
- Rotaflo Stopcock 0-10mm 13mm
- Pennyhead Stopper 14/35
- Pinch Clamp Size 18
- Thermometer,-20 TO 150C,51mm
- 10mL Recovery Flask w/ #15 O
- Enlarging Adapter 24/40O 14/
- Adapter Inlet 19/22 2-5mm
- Off-Set Adapter 24/40
- Bell Jar, Plain 12-1/2X12
- Cold Finger Condenser 14/20
- Purge Tube/Reaction Flask (2
