| | 大龙 D-500 均质/分散机 | 120 | ￥12000.00 | ￥12000.00 | | ￥12000.00 |  |
| | Dwyer AQTIAP-WDPM-002-PKIT空气质量套装 (AQTIAP-WDPM-002-PKIT) | 254 | ￥25450.00 | ￥25450.00 | | ￥25450.00 | |
| | Masterflex® 07591-10 I / P ®变速洗模块化驱动器，20-650 RPM，115V | 229 | ￥22950.00 | ￥22950.00 | | ￥22950.00 | |
| | A＆D FS-6KI天平 | 109 | ￥10950.00 | ￥10950.00 | | ￥10950.00 | |
| | 英国Whatman2606T囊式过滤器POLYCAP 36 0.2 AS 5/PK G/G | 23 | ￥2390.00 | ￥2390.00 | | ￥2390.00 | |
