| | Cole-Parmer®浓度的位指示限额定时器二次泵（AC输出） | 10 | ￥1089.00 | ￥1089.00 | | ￥1089.00 |  |
| | Fluke VR1710 全新升级|VR101S电压事件记录仪 | 80 | ￥8000.00 | ￥8000.00 | | ￥8000.00 | |
| | Cole-Parmer 904001 压力/真空系统 | 89 | ￥8910.00 | ￥8910.00 | | ￥8910.00 | |
| | SERICOL PLASTIPURE FP137M 5KG FLUORESCENT RED | 72 | ￥7270.80 | ￥7270.80 | | ￥7270.80 | |
