| H-B Instrument Company 20730T 玻璃温度计 | 5 | ¥540.00 | ¥540.00 | | ¥540.00 |  |
| High-capacity cartridges155359-43 双梯度密度聚丙烯滤芯 | 2 | ¥200.00 | ¥200.00 | | ¥200.00 |  |
| Mark-10 SSM5 线内置压缩和拉伸测试的传感器 | 61 | ¥6170.00 | ¥6170.00 | | ¥6170.00 |  |
| 彼爱姆BM-57XC三目偏光显微镜 | 36 | ¥3675.00 | ¥3675.00 | | ¥3675.00 |  |
| Krylon 16oz. Tough Coat Mediumgreen 425-S01445 | 1 | ¥139.90 | ¥139.90 | | ¥139.90 |  |