| | 哈纳HI93700氨氮浓度测定仪 | 19 | ￥1950.00 | ￥1950.00 | | ￥1950.00 |  |
| | Cole-Parmer 0到10,000 psi 数字压力表 | 74 | ￥7425.00 | ￥7425.00 | | ￥7425.00 | |
| | Cole-Parmer C1301-CP-T离心机，迷你，Teal, 110V | 34 | ￥3465.00 | ￥3465.00 | | ￥3465.00 | |
| | Ashcroft 45-1082-PS-02L-1000# 测试计 | 41 | ￥4150.00 | ￥4150.00 | | ￥4150.00 | |
| | Ashcroft 45-1379SSH-04L-1000# 过程仪表 | 28 | ￥2820.00 | ￥2820.00 | | ￥2820.00 | |
