| | Cole-Parmer 231G MS1 2F D CP1 数字压力表 | 47 | ￥4719.00 | ￥4719.00 | | ￥4719.00 |  |
| | 英国Whatman 51555，VACU-GUARD 60mm真空泵保护滤器1.0UM TF 1/4 OUTLET | 0 | ￥0.00 | ￥0.00 | | ￥0.00 | |
| | Cole-Parmer 949134 不锈钢砂浴 | 27 | ￥2728.00 | ￥2728.00 | | ￥2728.00 | |
| | WhatmanGrade 1 Chr纤维素层析纸卷38.1厘米x91.44米3001-651 | 3 | ￥330.85 | ￥330.85 | | ￥330.85 | |
