| | Cole-Parmer®计算机75900系列泵25英尺长的电缆 | 2 | ￥220.00 | ￥220.00 | | ￥220.00 |  |
| | KNF Neuberger Pump Spare Parts Kit K300-1XTA | 12 | ￥1299.90 | ￥1299.90 | | ￥1299.90 | |
| | Cole-Parmer 2P24/6C 变截面流量计 | 32 | ￥3289.00 | ￥3289.00 | | ￥3289.00 | |
| | Cole-Parmer 3G04C 变截面流量计 | 35 | ￥3564.00 | ￥3564.00 | | ￥3564.00 | |
| | Cole-Parmer PMR1-010919 浮子流量计 | 25 | ￥2541.00 | ￥2541.00 | | ￥2541.00 | |
