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 Pink NMR Tube Cap, 1000
- Gas Delivery Sidearm Fitting
- Sidearm Fitting,Dual,1/4,3L
- Adapter 90° S/C H/C 14/20
- Pennyhead Stopper 29/42
- Conical Glass Tissue Grinder
- Vacuum Trap 2-PC 48X250mm Co
- Freeze Drying Flask, Safety
- Freeze Drying Flask, Safety
- Freeze Drying Flask, Safety
- Straight Vacuum Adapter 24/4
- Gas Wash Bottle Only, Fritte
- Cap Adapter, Chrom. Column 4
- Chrom. Column,Straight S/C,