| | International Products MICRO-90 Concentrated Cleaning Solution, International Products M-9051-04 | 26 | ￥2659.90 | ￥2659.90 | | ￥2659.90 |  |
| | Ashcroft DG2551L0NAM02L15#-XZZ 数字压力表 | 28 | ￥2860.00 | ￥2860.00 | | ￥2860.00 | |
| | Whatman Grade 0858滤纸10334347 Grade 0858 FF 185MM 100/PK | 2 | ￥220.00 | ￥220.00 | | ￥220.00 | |
| | Advantec 7.0厘米直径5A号无灰定量滤纸 | 2 | ￥290.00 | ￥290.00 | | ￥290.00 | |
