| | I-Chem Jar Wd Mth Clear Ptfe 8OZ CS12 321-0250 | 7 | ￥799.90 | ￥799.90 | | ￥799.90 |  |
| | Drager CH31701 气体检测管 | 7 | ￥760.00 | ￥760.00 | | ￥760.00 | |
| | testo 备用不锈钢烧结前置过滤器 0554 3372 | 6 | ￥612.00 | ￥612.00 | | ￥612.00 | |
| | Helix Medical Tubing Sil 3/8X1/2X1/16 50FT 60-011-28 | 25 | ￥2599.90 | ￥2599.90 | | ￥2599.90 | |
