| | Cole-Parmer 可选头1个微孔板 | 4 | ￥492.25 | ￥492.25 | | ￥492.25 |  |
| | IOTech TB-100 高精度数据采集板 | 9 | ￥990.00 | ￥990.00 | | ￥990.00 | |
| | Whatman Grade SHARKSKIN 技术应用滤纸10347512 Grade SHARKSKIN 185MM100/PK | 2 | ￥231.00 | ￥231.00 | | ￥231.00 | |
| | EEM Y2008袋装离心管0.5ml连盖，1000个/袋 | 0 | ￥50.00 | ￥50.00 | | ￥50.00 | |
| | super lube 56504 硅油 | 1 | ￥106.50 | ￥106.50 | | ￥106.50 | |
