| Nunc 179553 GELMAN 过滤器 | 35 | ¥3580.00 | ¥3580.00 | | ¥3580.00 |  |
| H-B Instrument Company 20558 玻璃温度计 | 1 | ¥105.00 | ¥105.00 | | ¥105.00 |  |
| Whatman 9907-055 玻璃纤维过滤器 | 9 | ¥950.00 | ¥950.00 | | ¥950.00 |  |
| H-B Instrument Company 30530T 玻璃温度计 | 2 | ¥235.00 | ¥235.00 | | ¥235.00 |  |
| Braycote Micronic 803 真空润滑脂,如果5只以上,价格1250元/只 (2OZ 56克) | 25 | ¥2500.00 | ¥2500.00 | | ¥2500.00 |  |