| | 托普 TNHY-4 手持式农业环境监测仪 | 64 | ￥6414.00 | ￥6414.00 | | ￥6414.00 |  |
| | PolyScience 6160M21A130D 再循环装置; -10至40°C，230V | 514 | ￥51450.00 | ￥51450.00 | | ￥51450.00 | |
| | Filter Papers银膜过滤，5微米，直径25mm，50/PK | 33 | ￥3300.00 | ￥3300.00 | | ￥3300.00 | |
| | Braycote® Micronic 1613 真空润滑脂 (2OZ 56克) | 52 | ￥5200.00 | ￥5200.00 | | ￥5200.00 | |
