| | GRIMM EDM 107 热点区环境粉尘监测器 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | 双开口褶纤维素 | 0 | ￥67.50 | ￥67.50 | | ￥67.50 | |
| | Troemner 7271-1W 20g, 2g, 200 Mg 校准砝码 | 30 | ￥3070.00 | ￥3070.00 | | ￥3070.00 | |
| | Advantec GA100293MM GA100玻璃纤维过滤器 | 31 | ￥3150.00 | ￥3150.00 | | ￥3150.00 | |
| | Thermo Scientific Heraeus Fresco™冷冻离心17与24的地方转子，120VAC, 75002421 | 581 | ￥58140.00 | ￥58140.00 | | ￥58140.00 | |
