Impacts of Extraction Methods in the Rapid Determination of Atrazine Residues in Foods using Supercritical Fluid Chromatography and Enzyme-Linked Immunosorbent Assay: Microwave Solvent vs. Supercritical Fluid Extractions
نویسندگان
چکیده
منابع مشابه
Supercritical Fluid Extraction+supercritical Fluid Chromatography
high pressures also requires special equipment. In summary, both RESS crystallization and SAS crystallization appear to be promising methods for generating supersaturation and therefore represent alternatives to conventional crystallization. Such alternatives may prove attractive in applications such as polymer and pharmaceutical processing, or in particle design for drug delivery. It is possib...
متن کاملDevelopment of Environmental Analysis Methods Using Supercritical Fluid Extraction and Supercritical Fluid Chromatography
Supercritical fluid chromatography (SFC) was first attempted in 1962 [1]. Although several papers on SFC were published during the subsequent two decades [2], their content did not encourage many researchers to investigate this technique. After the introduction of fused-silica capillary SFC in the early 1980s [3], many papers describing fundamental studies as well as application studies appeare...
متن کاملSupercritical fluid extraction of pesticides in foods.
This article summarizes research findings involving the supercritical fluid extraction (SFE) of pesticides in food and other tissue matrices. Emphasis is placed on multiresidue analysis of pesticides in nonfatty foods, including some previously unpublished aspects of SFE in this application. Brief overviews of pesticides and traditional multiresidue methods are given, followed by discussion of ...
متن کاملDetermination of pesticide residues in nonfatty foods by supercritical fluid extraction and gas chromatography/mass spectrometry: collaborative study.
A collaborative study was conducted to determine multiple pesticide residues in apple, green bean, and carrot by using supercritical fluid extraction (SFE) and gas chromatography/mass spectrometry (GC/MS). Seventeen laboratories from 7 countries participated in the final study, and a variety of different instruments was used by collaborators. The procedure simply entails 3 steps: (1) mix 1.1 g ...
متن کاملRapid peptide separation by supercritical fluid chromatography.
BACKGROUND Supercritical fluid chromatography (SFC) is continually gaining attention in the separation sciences as demand increases for higher throughput isolations and purifications. The higher flow rates associated with SFC provide a significant decrease in analysis time and increase in sample-throughput efficiency. Peptides are of particular interest for SFC due, in part, to the rather exten...
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ژورنال
عنوان ژورنال: The Scientific World JOURNAL
سال: 2005
ISSN: 1537-744X
DOI: 10.1100/tsw.2005.7