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Separations (formerly Chromatography, ISSN 2227-9075, CODEN: CHROBV) provides an advanced forum for separation and purification science and technology in all areas of chemical, biological and physical science. It publishes reviews, regular research papers and communications. Our aim is to encourage scientists to publish their experimental and theoretical results in as much detail as possible. There is no restriction on the length of the papers. The full experimental details must be provided so that the results can be reproduced. There are, in addition, unique features of this journal:
Manuscripts regarding research proposals and research ideas will be particularly welcomed.
Electronic files and software regarding the full details of the calculation and experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material.
Manuscripts concerning summaries and surveys on research cooperation and projects (that are funded by national governments) to give information for a broad field of users.
The scope of the journal includes but is not limited to:
Theory and methodology (theory of separation methods, sample preparation, instrumental and column developments, new separation methodologies, etc.)
Equipment and techniques, novel hyphenated analytical solutions (significantly extended by their combination with spectroscopic methods and in particular, mass spectrometry)
Novel analysis approaches and applications to solve analytical challenges which utilize chromatographic separations as a key step in the overall solution
Computational modelling of separations for the purpose of fundamental understanding and/or chromatographic optimization
《Separations》是一本由Multidisciplinary Digital Publishing Institute (MDPI)出版商出版的專業化學期刊，該刊創刊于2013年，刊期4 issues/year，該刊已被國際權威數據庫SCIE收錄。在中科院最新升級版分區表中，該刊分區信息為大類學科：化學 4區，小類學科：分析化學 4區；在JCR（Journal Citation Reports）分區等級為Q2。該刊發文范圍涵蓋分析化學等領域，旨在及時、準確、全面地報道國內外分析化學工作者在該領域取得的最新研究成果、工作進展及學術動態、技術革新等，促進學術交流，鼓勵學術創新。2021年影響因子為3.344，平均審稿速度12 Weeks。
| 大類學科 | 分區 | 小類學科 | 分區 | Top期刊 | 綜述期刊 |
| 化學 | 4區 | CHEMISTRY, ANALYTICAL 分析化學 | 4區 | 否 | 否 |
| JCR分區等級 | JCR所屬學科 | 分區 | 影響因子 |
| Q2 | CHEMISTRY, ANALYTICAL | Q2 | 3.344 |
| 影響因子 | h-index | Gold OA文章占比 | 研究類文章占比 | OA開放訪問 | 平均審稿速度 |
| 3.344 | -- | 92.03% | 90.08% | 開放 | 12 Weeks |
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