| | Cole-Parmer®计算机75900系列泵25英尺长的电缆 | 2 | ￥220.00 | ￥220.00 | | ￥220.00 |  |
| | Cole-Parmer®NEMA 4X壁挂式数字分配驱动器，230 VAC | 268 | ￥26895.00 | ￥26895.00 | | ￥26895.00 | |
| | Cole-Parmer®4集管组，PHARMED，1.52毫米的ID | 3 | ￥330.00 | ￥330.00 | | ￥330.00 | |
| | Cole-Parmer®磁力驱动泵，离心与聚丙烯水泵头，32加仑，230 / 460V交流 | 232 | ￥23265.00 | ￥23265.00 | | ￥23265.00 | |
