| | Walchem Z20PC-PK Service Kit 服务套件74126-20，-25，-25 74127-20 | 3 | ￥340.00 | ￥340.00 | | ￥340.00 |  |
| | 丹麦KC Bongo Bongo 浮游生物网 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Wika 4334800 机械测试仪 | 25 | ￥2540.00 | ￥2540.00 | | ￥2540.00 | |
| | Cole-Parmer 16012 一次性使用温度记录仪; 5天，-20至100°F/-28至38°C | 1 | ￥165.00 | ￥165.00 | | ￥165.00 | |
| | 丹麦KC WP2 WP2闭合网 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 哈纳HI98107笔式酸度测定仪 | 3 | ￥363.00 | ￥363.00 | | ￥363.00 | |
