| | 圣戈班 D1069167 PTFE滤膜 | 3 | ￥316.00 | ￥316.00 | | ￥316.00 |  |
| | 天津津腾 GM-0.33B (无油)隔膜真空泵 膜片 | 1 | ￥120.00 | ￥120.00 | | ￥120.00 | |
| | Cole-Parmer 尼龙瓶子刷，34“ | 2 | ￥209.00 | ￥209.00 | | ￥209.00 | |
| | ITW Wiper 6x9inches Acetone 100ct TX8346无尘湿巾 | 5 | ￥519.90 | ￥519.90 | | ￥519.90 | |
| | 天津津腾 Ф25 0.2/0.45μ(尼龙66)针筒式滤膜过滤器 | 1 | ￥150.00 | ￥150.00 | | ￥150.00 | |
