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 Blue NMR Tube Cap, 1000
- 5 mm Thin Wall Precision NMR
- 5 mm Ultra-Thin Wall Precisi
- 3 mm Thin Wall Precision Qua
- Flat Mat,14x12
- Gas Bubbler
- Kel-F? Cap,7 mm Bruker? MAS
- Standard Taper Glass Joint,
- Hollow Glass Stopper, Std Ta
- Thermometer -20/+110C 305mm
- Claisen Adapter 24/40
- Fritted Dispersion/Absorber
- Precision Bore Class A Buret
- Precision Bore Class A Buret
