| | 罗威邦 ET99724A-12 微电脑BOD分析测定仪 | 375 | ￥37587.00 | ￥37587.00 | | ￥37587.00 |  |
| | Cole-Parmer ISE电极，溴化物，双结，BNC | 35 | ￥3520.00 | ￥3520.00 | | ￥3520.00 | |
| | Cole-Parmer 2091015PC2M1102CP1 精度压力表变送器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
| | Cole-Parmer 2091025PG2M2402CP1 精度压力表变送器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
| | Cole-Parmer 350 pH值/ ORP /温度1/8-DIN的控制器 | 24 | ￥2409.00 | ￥2409.00 | | ￥2409.00 | |
| | Cole-Parmer 2061050PG2M1102CP1 高精度压力表变送器 | 30 | ￥3080.00 | ￥3080.00 | | ￥3080.00 | |
| | Cole-Parmer 175632 电光点液位传感器 | 12 | ￥1298.00 | ￥1298.00 | | ￥1298.00 | |
| | Cole-Parmer 2091100PG2M2402CP1 精度压力表变送器 | 17 | ￥1749.00 | ￥1749.00 | | ￥1749.00 | |
