| | Cole-Parmer 18-0063-02 手持式紫外线灯的灯座 | 13 | ￥1386.00 | ￥1386.00 | | ￥1386.00 |  |
| | Cole-Parmer PMR1-010835 浮子流量计 | 13 | ￥1375.00 | ￥1375.00 | | ￥1375.00 | |
| | 自动萃取套筒/滤筒 2810-338 33 × 80 25个一包 | 11 | ￥1170.00 | ￥1170.00 | | ￥1170.00 | |
| | Krohne CP VN0347 VN30电磁流量传感器，2“9.3-373 GPM | 348 | ￥34820.00 | ￥34820.00 | | ￥34820.00 | |
| | Equotip Piccolo 2 with test | 336 | ￥33660.00 | ￥33660.00 | | ￥33660.00 | |
