| | Cole-Parmer® 高精度pH电极，10英尺电缆 | 13 | ￥1331.00 | ￥1331.00 | | ￥1331.00 |  |
| | 英国Whatman 1442-971，Grade 42无灰级定量滤纸，2.5μm，Flag S093H0 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 便携式卤素检漏仪HGM-RD 美国BACHARACH | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer ISE电极，铜，双结，BNC,CN-27502-15 | 39 | ￥3938.00 | ￥3938.00 | | ￥3938.00 | |
| | 米沃奇Milwaukee MA5200 | 7 | ￥700.00 | ￥700.00 | | ￥700.00 | |
| | 米沃奇Milwaukee Mi 58P米克水质/pH/ORP/TEMP探头 | 5 | ￥536.00 | ￥536.00 | | ￥536.00 | |
