| | Cole-Parmer pH值监测器115 VAC, 60 Hz | 122 | ￥12210.00 | ￥12210.00 | | ￥12210.00 |  |
| | 英国whatman聚酰胺膜TE36 47MM 0.45uM 10/PK 11411311 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | 精仪 ZRT-A 差热分析仪 | 773 | ￥77305.00 | ￥77305.00 | | ￥77305.00 | |
| | Fluke Calibration 9173-E高精度计量炉 | 896 | ￥89600.00 | ￥89600.00 | | ￥89600.00 | |
| | Fluke 941照度计 | 12 | ￥1290.00 | ￥1290.00 | | ￥1290.00 | |
