| | 哈纳EC215台式电导率仪 | 44 | ￥4420.00 | ￥4420.00 | | ￥4420.00 |  |
| | Thermo Scientific HYPERSIL 30805-152130 CPS（氰基）柱 - 长150mm，2.1mm内径，粒径5μm的 | 48 | ￥4805.00 | ￥4805.00 | | ￥4805.00 | |
| | HANNA哈纳EC214台式电导率仪 | 41 | ￥4199.00 | ￥4199.00 | | ￥4199.00 | |
| | Thermo Scientific Hypersil 30005-254030 硅胶柱 - 长度250mm，ID4.0毫米，粒径5μm的 | 48 | ￥4805.00 | ￥4805.00 | | ￥4805.00 | |
| | HANNA/哈纳HI9124防水型便携式pH/温度测定仪 | 22 | ￥2284.75 | ￥2284.75 | | ￥2284.75 | |
| | Matrix 4170-HUD 0.75 mL 空白, 聚丙烯, 圆形底管，散装，1000/箱 Matrix 0.75 mL blank, polyproplylene, round bottom tubes, bulk, 1000/case | 8 | ￥853.00 | ￥853.00 | | ￥853.00 | |
| | Thermo Scientific 30505-152130 HYPERSIL SAS（C1）柱 - 2.1mm内径，长度150mm，5μm的颗粒大小 | 47 | ￥4795.00 | ￥4795.00 | | ￥4795.00 | |
