检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- 15 mm Thin Wall Precision NM
- 5 mm Precision NMR Sample Tu
- Filter Flask 40/35 1000mL
- Bearing Holder,Paddle,8000mL
- O-Ring for Spinner B-PEEK-10
- Sealing Ring for LG-1456 Ada
- Adapter 90° Bend 29/42 w/Sto
- Claisen Adapter, 29/42,10/30
- Purge Tube/Reaction Flask (2
- Lab Grade Class B Buret, PTF
- Precision Bore Class A Strai
- Class A Automatic Buret, 3Wa
- Funnel/Column 30mm Disc 24/4
- Beaded Fitting Coupling, PTF
