| | 华瑞ToxiRAE Pro LEL 个人用可燃气体检测仪,PGM-1820,多种规格可选 | 0 | ￥0.00 | ￥0.00 | | ￥0.00 |  |
| | Fisherbrand FIS02-591-26 Griffin低型烧杯，聚丙烯，50ml | 0 | ￥0.50 | ￥0.50 | | ￥0.50 | |
| | Filter Papers银膜过滤器，0.8微米，直径13mm | 56 | ￥5600.00 | ￥5600.00 | | ￥5600.00 | |
| | ITW CleanTips Swab, Medium CleanFoam Head, ITW Texwipe TX740B Clean Tip FOAM/LONG 6" PK500 | 13 | ￥1399.90 | ￥1399.90 | | ￥1399.90 | |
