| | 天津津腾 Ф25 0.2/0.45μ(PTFE) 微孔滤膜 | 1 | ￥125.00 | ￥125.00 | | ￥125.00 |  |
| | 美国PTC 488C环绕型表面温度计 | 6 | ￥619.50 | ￥619.50 | | ￥619.50 | |
| | Cole-Parmer MR3L10SVVT-CP 流量计阀门墨盒 | 6 | ￥616.00 | ￥616.00 | | ￥616.00 | |
| | 圣戈班 D1069168 PTFE滤膜 | 3 | ￥316.00 | ￥316.00 | | ￥316.00 | |
| | Transwell小™透水支持，0.4微米尺寸6集群板块，PC膜; 24/case | 13 | ￥1365.00 | ￥1365.00 | | ￥1365.00 | |
