| | Cole-Parmer C2TL 流量控制阀（手动） | 11 | ￥1122.00 | ￥1122.00 | | ￥1122.00 |  |
| | A＆D FS-30KI工业秤 | 129 | ￥12950.00 | ￥12950.00 | | ￥12950.00 | |
| | Cole-Parmer P21/1-N042-15G 浮子流量计 | 45 | ￥4521.00 | ￥4521.00 | | ￥4521.00 | |
| | Hart Scientific 5626-20-S 温湿套件 | 288 | ￥28850.00 | ￥28850.00 | | ￥28850.00 | |
| | Hart Scientific 1502A (230 VOLT) 热敏电阻温度计 | 237 | ￥23750.00 | ￥23750.00 | | ￥23750.00 | |
