| | Cole-Parmer®电导率标准液,10μS,16盎司,单独测试瓶 | 8 | ¥869.00 | ¥869.00 | | ¥869.00 |  |
| | Ashcroft 45-1188-AS-04L-80IW/ZSI 工业压力表 | 39 | ¥3980.00 | ¥3980.00 | | ¥3980.00 |  |
| | Thermo Scientific 精密八孔蒸浴120V | 145 | ¥14550.00 | ¥14550.00 | | ¥14550.00 |  |
| | Thermo Scientific 240V 精密四孔蒸浴 | 146 | ¥14610.00 | ¥14610.00 | | ¥14610.00 |  |