检测认证人脉交流通讯录
推荐产品
- 标准型磁力搅拌器
- Thrust Washer, 5/16,3L-36L
- PTFE Encapsulated Magnet, 36
- Sidearm Fitting,Dual,1/4,36L
- HVS Std Taper Inner Joint 29
- HVS Std Taper Outer Joint 34
- SJ Ball Joint 35/25
- Thermometer,-10 TO 250C,406m
- Tenbroeck Glass Tissue Grind
- Graded Seal Tube, Kovar/Glas
- Vacuum Trap 1-PC 51X300mm 5/
- Claisen Adapter 24/40 100mm
- Lab Grade Class B Buret, PTF
- Chrom. Col.,Straight S/C, ST
- TLC Sprayer Complete 250mL
