Separation sciences, in all their various forms such as chromatography, field-flow fractionation, and electrophoresis, provide some of the most powerful techniques in analytical chemistry and are applied within a number of important application areas, including archaeology, biotechnology, clinical, environmental, food, medical, petroleum, pharmaceutical, polymer and biopolymer research. Beyond serving analytical purposes, separation techniques are also used for preparative and process-scale applications. The scope and power of separation sciences is significantly extended by combination with spectroscopic detection methods (e.g., laser-based approaches, nuclear-magnetic resonance, Raman, chemiluminescence) and particularly, mass spectrometry, to create hyphenated techniques. In addition to exciting new developments in chromatography, such as ultra high-pressure systems, multidimensional separations, and high-temperature approaches, there have also been great advances in hybrid methods combining chromatography and electro-based separations, especially on the micro- and nanoscale. Integrated biological procedures (e.g., enzymatic, immunological, receptor-based assays) can also be part of the overall analytical process.
《Chromatographia》是一本由SPRINGER HEIDELBERG出版商出版的專業化學期刊，該刊創刊于1968年，刊期Monthly，該刊已被國際權威數據庫SCI、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：生化研究方法 4區；分析化學 4區；在JCR（Journal Citation Reports）分區等級為Q3。該刊發文范圍涵蓋生化研究方法等領域，旨在及時、準確、全面地報道國內外生化研究方法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2.213，平均審稿速度約1.9個月。
| 大類學科 | 分區 | 小類學科 | 分區 | Top期刊 | 綜述期刊 |
| 化學 | 4區 | BIOCHEMICAL RESEARCH METHODS 生化研究方法 CHEMISTRY, ANALYTICAL 分析化學 | 4區 4區 | 否 | 否 |
| JCR分區等級 | JCR所屬學科 | 分區 | 影響因子 |
| Q3 | CHEMISTRY, ANALYTICAL | Q3 | 2.213 |
| BIOCHEMICAL RESEARCH METHODS | Q4 |
| 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 |
| 2.213 | 63 | 7.83% | 98.97% | 未開放 | 約1.9個月 |
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