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| 中国化学品 | |
| Link ID | 60576 |
| Title | 中国化学品 |
| Url | http://www.machine-online.com/chem/chemicals |
| Description | 中国人自已的试剂、中间体、原料药等化学药品数据库，提供在线检索服务。 |
| Category | 地区1 > 化工 > 行业信息 |
| Keywords | |
| Date | Aug 8, 2006 |
| Contact Name | |
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