| | + GF + 插入电磁流量计显示，PP和316L不锈钢材料，0.5“，4”管的大小，输出4-20mA | 170 | ￥17080.00 | ￥17080.00 | | ￥17080.00 |  |
| | Cellulose Acetate Spheres 聚纳米微球 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Whatman Grade 287定性滤纸10310244 Grade 287 FF 125MM 50/PK | 5 | ￥563.00 | ￥563.00 | | ￥563.00 | |
| | Kewaunee Fume Hood Bench Ada 6ft H08K5472HOX | 601 | ￥60190.00 | ￥60190.00 | | ￥60190.00 | |
| | 汇分CLJ-E3016 激光尘埃粒子计数器 | 210 | ￥21000.00 | ￥21000.00 | | ￥21000.00 | |
