| Cole-Parmer®304 SS机械耦合泵,80加仑,208-230/460 VAC | 86 | ¥8635.00 | ¥8635.00 | | ¥8635.00 |  |
| Cole-Parmer®齿轮泵系统,75211-10 74012-61 | 108 | ¥10879.00 | ¥10879.00 | | ¥10879.00 |  |
| Cole-Parmer®电磁隔膜泵,1047毫升/分钟,220 VAC | 56 | ¥5632.00 | ¥5632.00 | | ¥5632.00 |  |
| Cole-Parmer®电磁隔膜泵,669毫升/分钟,220 VAC | 69 | ¥6963.00 | ¥6963.00 | | ¥6963.00 |  |
| Cole-Parmer®控制台的驱动器,115 VAC,50/60赫兹 | 88 | ¥8855.00 | ¥8855.00 | | ¥8855.00 |  |
| TQC SP3222报告表(125页) | 2 | ¥260.00 | ¥260.00 | | ¥260.00 |  |
| Cole-Parmer®电磁隔膜泵,170毫升/分钟,220 VAC | 68 | ¥6831.00 | ¥6831.00 | | ¥6831.00 |  |
| Cole-Parmer®低流量关闭耦合泵,最大流量20 GPM,1“软管端口,316不锈钢208-230 V 3450 TENV电机 | 40 | ¥4081.00 | ¥4081.00 | | ¥4081.00 |  |
| Cole-Parmer®低流量关闭耦合泵,最大流量18 GPM,1“喉管接口,24 VDC 3600 RPM电机,316不锈钢 | 39 | ¥3982.00 | ¥3982.00 | | ¥3982.00 |  |
| Cole-Parmer®75211-20更换电机驱动系统 | 50 | ¥5027.00 | ¥5027.00 | | ¥5027.00 |  |
| Cole-Parmer®蠕动泵 变速,115 VAC,52.5 GPD | 113 | ¥11363.00 | ¥11363.00 | | ¥11363.00 |  |