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
- 5 mm Thin Wall Precision NMR
- Bearing Holder,Paddle,125mL
- Double Vacuum Manifold 4 Pla
- Thermometer,-10 TO 250C,610m
- Bulb Condenser Only for Vola
- Adapter Thermometer Thread S
- Claisen Adapter 29/42 100mm
- Stopper Assembly, Gas Wash 2
- Oil Centrifuge Tube, TC, Goe
- Cap Adapter, Chrom. Column 4
- Chrom. Col,ST Jt,Straight S/
- Chrom. Col,ST Jt,Straight S/
- Chrom. Column,Straight S/C,P
- Allihn Condenser 24/40 250mm