| | ADVANTEC 等级2号定性滤纸18.5厘米直径 | 3 | ￥330.00 | ￥330.00 | | ￥330.00 |  |
| | Advantec CCF-050-D1H 一次性囊式过滤器 | 17 | ￥1750.00 | ￥1750.00 | | ￥1750.00 | |
| | ADVANTEC GA20090MM GA200玻璃纤维过滤器 | 13 | ￥1300.00 | ￥1300.00 | | ￥1300.00 | |
| | I-Chem 312-0950-RWD 950ml HDPE瓶，已认证 I-Chem 950ml HDPE Packer Certified | 3 | ￥377.00 | ￥377.00 | | ￥377.00 | |
