| 日本AND BM-200 电子分析天平 | 381 | ¥38158.00 | ¥38158.00 | | ¥38158.00 |  |
| 天津津腾 Ф25 0.2/0.45μ(PVDF)针筒式滤膜过滤器 | 1 | ¥163.00 | ¥163.00 | | ¥163.00 |  |
| I-Chem BTL,250ML Hdpe W/M,250CS,BULK 012-0250BP | 18 | ¥1899.90 | ¥1899.90 | | ¥1899.90 |  |
| 英国Whatman 1542-400,定量滤纸―硬化无灰级Grade 542 : 2.7 μm,40CM | 30 | ¥3024.00 | ¥3024.00 | | ¥3024.00 |  |
| 美国UIC CM300-001碳测定阴极液,1加仑/瓶 | 49 | ¥4985.00 | ¥4985.00 | | ¥4985.00 |  |