| Cole-Parmer®可编程的10-注射器输液器/提取泵,115 VAC,EW-74901-10 | 449 | ¥44935.00 | ¥44935.00 | | ¥44935.00 |  |
| 高科 NK-300 经济数显式推拉力计 | 4 | ¥467.00 | ¥467.00 | | ¥467.00 |  |
| testo K型热电偶0602 0646 | 4 | ¥405.00 | ¥405.00 | | ¥405.00 |  |
| Combo Thermapen 温度计和红外探头 TH-990201 | 8 | ¥890.00 | ¥890.00 | | ¥890.00 |  |
| 美国UIC CM300-043 SILVER, REDUCED, 50G | 56 | ¥5650.00 | ¥5650.00 | | ¥5650.00 |  |