| Cole-Parmer®304 SS机械耦合泵,60加仑或103 FT TDH,230/460 VAC,1-1/2 HP | 84 | ¥8470.00 | ¥8470.00 | | ¥8470.00 |  |
| 英国whatman 6713-6010 BugStopper10隔菌塞 | 0 | ¥2.00 | ¥2.00 | | ¥2.00 |  |
| WarrenRupp G1FB1ABTXNSX00 特殊制空操作的天然气技术双隔膜泵,1" NPT,铝制车身与丁腈橡胶膜片 | 86 | ¥8640.00 | ¥8640.00 | | ¥8640.00 |  |
| Whatman GF6 玻璃微纤维滤纸10370003 GF6 55MM 100/PK,0.3 -0.5μm 标准细颗粒物 | 5 | ¥579.00 | ¥579.00 | | ¥579.00 |  |
| 英国whatman 1001-185 whatman Grade1定性标准滤纸 | 1 | ¥185.00 | ¥185.00 | | ¥185.00 |  |
| Cole-Parmer 5206 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| Cole-Parmer T54/1-N112-02S 浮子流量计 | 36 | ¥3685.00 | ¥3685.00 | | ¥3685.00 |  |
| Cole-Parmer E12-244B (CGA 580) 分析气体调节器 | 47 | ¥4763.00 | ¥4763.00 | | ¥4763.00 |  |
| 英国whatman 1002-185 Grade2定性标准滤纸 | 1 | ¥185.00 | ¥185.00 | | ¥185.00 |  |