检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Red Mini-Centrifuge, 2 Rotor
- Block; PCR plate 96x0.2mL, S
- Round Bottom Flask 2N 24/40
- Standard Taper Glass Joint,
- HVS Std Taper Outer Joint 24
- Cylindrical Head Stopper, St
- Socket Member Spherical Join
- Graded Seal Tube, Kovar/Glas
- Volatile Oil Apparatus, Ligh
- 1Pc ColdFinger Condsr,35/20B
- Fritted Dispersion/Absorber
- Gas Wash Bottle Only, Fritte
- Flash Chrom. Column w/PTFE P
- General Purpose Column 22X40
