| | Cole-Parmer®惰性电磁自吸式微型泵，40微升，24 VDC，聚四氟乙烯，Perfluroelastomer | 37 | ￥3751.00 | ￥3751.00 | | ￥3751.00 |  |
| | 圣戈班 AAG00036 TYGON® F-4040-A燃油、润滑油用软管 | 18 | ￥1842.86 | ￥1842.86 | | ￥1842.86 | |
| | Whatman Grade 0858滤纸10334385 Grade 0858 450x450MM 500/PK | 22 | ￥2278.00 | ￥2278.00 | | ￥2278.00 | |
| | Cole-Parmer N032-13G 浮子流量计 | 4 | ￥484.00 | ￥484.00 | | ￥484.00 | |
