| | SKC 100-3002K Leland Legacy空气采样泵 | 165 | ￥16500.00 | ￥16500.00 | | ￥16500.00 |  |
| | 美国AP BUCK L-4 经济型个人空气采样泵 | 43 | ￥4320.00 | ￥4320.00 | | ￥4320.00 | |
| | ABB HygenicMaster ™电磁流量计，FEH311.025.P.1.S.1.T3.E.0.A.1.A.0.A.1.B.3.B.1 ... M5.P3 | 399 | ￥39920.00 | ￥39920.00 | | ￥39920.00 | |
| | 英国Whatman 170607，Nuclepore径迹蚀刻膜25MM GOLD 0.4uM 50/PK | 109 | ￥10914.00 | ￥10914.00 | | ￥10914.00 | |
