| | 英国whatman 6724-5002 AQUEOUS IFD™*水相和有机相在线过滤 | 0 | ￥1.00 | ￥1.00 | | ￥1.00 |  |
| | Matrix 4463RED-HUD SepraSealmats，红色，10垫/箱，96盖/垫 Matrix SepraSeal mats, red, 10 mats of 96 caps/case | 2 | ￥258.00 | ￥258.00 | | ￥258.00 | |
| | DR1010 COD仪器套装二 | 221 | ￥22176.00 | ￥22176.00 | | ￥22176.00 | |
| | Ingersoll-Rand Diaphragm Pump 1in Natural Gas 5011130841 | 130 | ￥13090.00 | ￥13090.00 | | ￥13090.00 | |
| | Cole-Parmer 6838 试验筛 | 15 | ￥1529.00 | ￥1529.00 | | ￥1529.00 | |
