| | Troemner 7269-1W 砝码 | 114 | ￥11480.00 | ￥11480.00 | | ￥11480.00 |  |
| | Cole-Parmer®磁力驱动泵，离心式聚丙烯泵头，68 GPM，230/460伏，60赫兹 | 108 | ￥10802.00 | ￥10802.00 | | ￥10802.00 | |
| | Mark-10 BG012测力仪 | 108 | ￥10870.00 | ￥10870.00 | | ￥10870.00 | |
| | Cole-Parmer 949307CP 数字块干燥加热器 | 115 | ￥11506.00 | ￥11506.00 | | ￥11506.00 | |
| | Cole-Parmer®电动油桶泵 专为酸和碱，35 GPM，PP管材料，115伏特，60赫兹 | 113 | ￥11330.00 | ￥11330.00 | | ￥11330.00 | |
| | JH5101 电子天平 | 34 | ￥3489.00 | ￥3489.00 | | ￥3489.00 | |
