| | Cole-Parmer®75320-94气动隔膜泵配件 | 32 | ￥3289.00 | ￥3289.00 | | ￥3289.00 |  |
| | Cole-Parmer®304 SS机械耦合泵，60加仑，208-230/460 VAC | 79 | ￥7964.00 | ￥7964.00 | | ￥7964.00 | |
| | Cole-Parmer®不锈钢离心泵，开式叶轮，175 GPM或46英尺，2HP，TEFC，3相 | 95 | ￥9515.00 | ￥9515.00 | | ￥9515.00 | |
| | Cole-Parmer®304SS机械耦合泵，40加仑，208-230/460 VAC | 71 | ￥7128.00 | ￥7128.00 | | ￥7128.00 | |
