| | Cole-Parmer TBSAT101-040 有机硅暖气编带与控制器 | 21 | ￥2156.00 | ￥2156.00 | | ￥2156.00 |  |
| | Cole-Parmer 6495 W/9998 筛与NIST可溯源校准报告 | 21 | ￥2145.00 | ￥2145.00 | | ￥2145.00 | |
| | Cole-Parmer 6347 W/9998 筛与NIST-可溯源的的校准报告 | 22 | ￥2244.00 | ￥2244.00 | | ￥2244.00 | |
| | CASTROL BRAYCO MICRONIC 882 55USG MIL-PRF-83282D | 512 | ￥51286.56 | ￥51286.56 | | ￥51286.56 | |
