Multi-commutation in flow analysis: Recent developments and applications
| Autor: | Elias A.G. Zagatto, José L. F. C. Lima, João L.M. Santos, Mário A. Feres, Paula R. Fortes |
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| Rok vydání: | 2008 |
| Předmět: |
Relation (database)
Organic chemicals Chemistry Equipment Design Sulfides Flow pattern Sensitivity and Specificity Biochemistry Hydroquinones Uric Acid Analytical Chemistry Flow system Flow (mathematics) Metals Flow Injection Analysis Systems engineering Animals Humans Environmental Chemistry Computer Simulation Organic Chemicals Spectroscopy |
| Zdroj: | Analytica Chimica Acta. 618:1-17 |
| ISSN: | 0003-2670 |
| DOI: | 10.1016/j.aca.2008.04.039 |
| Popis: | The concept of multi-commutation in flow analysis is revisited, and emphasis is given to recent methodological and applicative achievements. Multi-commutation is compatible with different flow patterns (unsegmented, segmented, pulsed, tandem) and amenable to concentration-oriented feedback mechanisms. Its exploitation has led to significant attainments mainly in relation to versatility of the flow system. Characteristics and potentialities of the multi-commuted flow systems are discussed, and guidelines for assisting methodological implementation are given. The number of applications has experienced remarkable increase during last years; therefore, the applicative part of this review is focused on the recent noteworthy applications, mainly in relation to environmental, agronomical, pharmaceutical, biological, food and industrial samples. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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