| 德国Test Dust China coarse粗粉 | 60 | ¥6050.00 | ¥6050.00 | | ¥6050.00 |  |
| 霍尼韦尔 Impulse XP-NH3 气体检测仪 | 65 | ¥6562.50 | ¥6562.50 | | ¥6562.50 |  |
| lab 聚偏氟乙烯(PVDF)圆片过滤膜孔径:0.45(um), 直径:47(mm),(200片/盒) | 3 | ¥381.85 | ¥381.85 | | ¥381.85 |  |
| 德国Kobold DAA5120:黄铜流量指示器/塑料转子,12.15 GPM,3/4IN“NPT(F)的连接/自清洁机制 | 28 | ¥2880.00 | ¥2880.00 | | ¥2880.00 |  |
| 上海良平 XQ201 电子快速水分水份测定仪 | 31 | ¥3100.00 | ¥3100.00 | | ¥3100.00 |  |
| 良平FA系列电子天平(读数精度0.1mg,配备砝码) | 46 | ¥4620.33 | ¥4620.33 | | ¥4620.33 |  |