| Cole-Parmer H721P30003T10AB 溶液pH电极接地,高盐的应用;没有ATC元,BNC | 23 | ¥2376.00 | ¥2376.00 | | ¥2376.00 |  |
| 天津津腾 T-50 滤杯(500ml) | 1 | ¥163.00 | ¥163.00 | | ¥163.00 |  |
| Hart Scientific 5615-6-P 热敏电阻温度计 | 117 | ¥11700.00 | ¥11700.00 | | ¥11700.00 |  |
| Cole-Parmer PMR1-010777 浮子流量计 | 21 | ¥2145.00 | ¥2145.00 | | ¥2145.00 |  |