| | Cole-Parmer 4110CP 防水热敏电阻温度计 | 14 | ￥1485.00 | ￥1485.00 | | ￥1485.00 |  |
| | Cole-Parmer K1-7-M02-42-F2-VAC/45#-X34 密封不锈钢真空和复合传感器 | 36 | ￥3630.00 | ￥3630.00 | | ￥3630.00 | |
| | Ashcroft 45-1082-PS-02L-60# 测试计 | 38 | ￥3840.00 | ￥3840.00 | | ￥3840.00 | |
| | Nunc 177372 LAB-TekTM，腔室玻片 | 36 | ￥3614.00 | ￥3614.00 | | ￥3614.00 | |
