| | 赛多利斯VF20P4 切向流超滤膜包Viva200 5L 100k PES膜 | 28 | ￥2834.00 | ￥2834.00 | | ￥2834.00 |  |
| | Micropump CP-M05-1-1-1-0 齿轮泵0.033至0.30 GPM流量范围 | 244 | ￥24430.00 | ￥24430.00 | | ￥24430.00 | |
| | PIVTEC PIVpart40气溶胶粒子发生器 | 560 | ￥56000.00 | ￥56000.00 | | ￥56000.00 | |
| | 圣戈班 APW00064 食品级耐高温、耐压软管 | 78 | ￥7842.55 | ￥7842.55 | | ￥7842.55 | |
| | UV-POM便携式紫外臭氧分析仪 | 540 | ￥54000.00 | ￥54000.00 | | ￥54000.00 | |
