| | Ohaus/EC15奥豪斯计数秤 | 59 | ￥5910.00 | ￥5910.00 | | ￥5910.00 |  |
| | Mark-10 55-5-S不锈钢氧化层地磅 | 540 | ￥54000.00 | ￥54000.00 | | ￥54000.00 | |
| | 日本AND FC-500Si 计数秤 | 141 | ￥14147.00 | ￥14147.00 | | ￥14147.00 | |
| | Whatman NL17聚酰胺膜10414106 NL17 0.45uM 25MM 100/PK，尺寸：25MM 孔径0.45um | 6 | ￥681.00 | ￥681.00 | | ￥681.00 | |
| | Thermo Scientific 30803-052130 Hypersil CPS（氰基）柱 - 长50mm，2.1mm内径，3μm的颗粒大小 | 46 | ￥4610.00 | ￥4610.00 | | ￥4610.00 | |
| | 美国PALL HT Tuffyn微孔过滤膜片 0.45μm,293mm | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer 玻璃电导率探头可追踪®仪表K表= 0.1 | 33 | ￥3311.00 | ￥3311.00 | | ￥3311.00 | |
