| | Advantec 标准玻璃微量分析筛选座13毫米的膜 | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 |  |
| | Cole-Parmer 4719 W/9998 筛与NIST-可追溯的校准报告 | 28 | ￥2849.00 | ￥2849.00 | | ￥2849.00 | |
| | 聚碳酸酯膜过滤器，50毫米 | 30 | ￥3050.00 | ￥3050.00 | | ￥3050.00 | |
| | Thermo Scientific +13°C至100°C8-14升加热PPO浴 | 155 | ￥15540.00 | ￥15540.00 | | ￥15540.00 | |
| | Thermo Scientific 2056-1CEQ 干缸体加热器 | 137 | ￥13750.00 | ￥13750.00 | | ￥13750.00 | |
