| | Cole-Parmer 5359 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| | Cole-Parmer 630-0406 线程更换提示1/2“(平) | 7 | ¥792.00 | ¥792.00 | | ¥792.00 |  |
| | Cole-Parmer 5198 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| | Cole-Parmer 5202 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |
| | Cole-Parmer 630-0407 更换螺纹末端3/4“(平) | 7 | ¥792.00 | ¥792.00 | | ¥792.00 |  |
| | Cole-Parmer 4880 试验筛 | 7 | ¥792.00 | ¥792.00 | | ¥792.00 |  |
| | Cole-Parmer 5361 试验筛 | 7 | ¥781.00 | ¥781.00 | | ¥781.00 |  |