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
- 6.5 mm Thin Wall Precision N
- Block; 12x15mL Centrifuge Tu
- Corning PC-610D Hotplate Sti
- Block for Multi-Therm, 12x15
- PTFE O-Ring Size 015
- Thermometer,-50 50 50C,305mm
- Low Form Beaker, Heavy Duty,
- Calibration/Measuring Flask
- Calibration/Measuring Flask
- Clear Mini-Vial w/Screw Cap
- Capillary Tip Centrifuge Tub
- Chrom. Col,ST Jt,Straight S/
- Chrom. Col,ST Jt,Straight S/
- Chrom. Column,Straight S/C,P