| | Whatman酸碱测试纸2614-991，pH 4.5-10 6X80MM | 1 | ￥130.00 | ￥130.00 | | ￥130.00 |  |
| | SKC Biosampler 液体生物气溶胶取样器/全玻璃采样器 | 274 | ￥27468.00 | ￥27468.00 | | ￥27468.00 | |
| | 德国Topas ATM-226雾化气溶胶发生器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | accumet 探环氧体，无温度补偿，2 - 电池用电极，K = 1时 | 25 | ￥2570.00 | ￥2570.00 | | ￥2570.00 | |
| | 华瑞复合式五气体检测仪7840 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 美国SKC 210-5002-S个人采样泵 | 104 | ￥10445.00 | ￥10445.00 | | ￥10445.00 | |
