| | Cole-Parmer 188 显微镜 | 21 | ￥2189.00 | ￥2189.00 | | ￥2189.00 |  |
| | Kent Elastomer Amber Latex Rubber Tubing 402R 50' Reel Length | 4 | ￥419.90 | ￥419.90 | | ￥419.90 | |
| | I-Chem Jar Wm Amb Clo 4 Oz CS12 341-0120 | 7 | ￥719.90 | ￥719.90 | | ￥719.90 | |
| | Cole-Parmer TBSAT101-040 有机硅暖气编带与控制器 | 21 | ￥2156.00 | ￥2156.00 | | ￥2156.00 | |
