检测认证人脉交流通讯录
在线询盘
请认真仔细地填写以下信息，打 * 为必填项。
推荐产品
- 标准型磁力搅拌器
- 13 mm Red NMR Tube Cap, 1000
- PTFE Needle, 0.91 mm OD, 12
- MP Cap 4-Valve 47mm THF
- 100mm Orange Screw Cap,GF-PB
- Double Oblique Stopcock, Sol
- Viton O-Ring Size 116
- GL18 Hose Connection, Straig
- Connecting/Inlet Vacuum Valv
- 100mm FEP-Sil O-Ring for Dur
- Glassware Set B for RE-300,6
- Fritted Dispersion/Absorber
- Gas Wash Bottle Only, Fritte
- Pressure Reaction Bottle 175
- Chrom. Col,ST Jt,Straight S/
