| | 哈纳HI98103笔式酸度计 | 3 | ￥300.00 | ￥300.00 | | ￥300.00 |  |
| | Hyvac Products Replacement Module 90703-101 | 126 | ￥12679.90 | ￥12679.90 | | ￥12679.90 | |
| | Cole-Parmer P14/1-N034-39ST 浮子流量计 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Whatman GF6 玻璃微纤维滤纸10370050 GF6 610x620MM 100/PK，0.3 -0.5μm 标准细颗粒物 | 50 | ￥5076.00 | ￥5076.00 | | ￥5076.00 | |
| | Cole-Parmer P14/6-N012-10G 浮子流量计 | 17 | ￥1727.00 | ￥1727.00 | | ￥1727.00 | |
