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3.3: Basic Principles of Supercritical Fluid Chromatography and Supercrtical Fluid Extraction
Contact Search. Show all. Table of contents 6 chapters Table of contents 6 chapters Introduction to supercritical fluid extraction in analytical science Pages Clifford, A. Methodology for off-line supercritical fluid extraction Pages Hawthorne, S. Coupled on-line supercritical fluid extraction-gas chromatography Pages Hawthorne, S.
Coupled supercritical fluid extraction-capillary supercritical fluid chromatography Pages Cotton, N. Supercritical fluid extraction coupled to packed column supercritical fluid chromatography Pages Anderson, I. Supercritical fluid extraction-high performance liquid chromatography: on-line and off-line strategies Pages Howard, A.
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Supercritical Fluid Extraction and Its Use in Chromatographic Sample Preparation - olagynulehyb.gq
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Introduction A new analytical system was released this year which combines online automation of sample preparation, separation, and analysis. The system uses supercritical carbon dioxide for the extraction and analysis of target compounds from a variety of sample matrices. The system can provide reduced sample preparation times with less solvent waste, while improving the reproducibility of results. The poster will describe the automated process of the system and present a number of applications from sample matrices such as food, polymers, and pharmaceuticals to show the utility of the system.
Recovery was calculated by comparing to the standard that is equivalent to the amount of API in 2mg of the tablet.
Automated supercritical fluid extraction SFE can reduce solvent waste while improving reproducibility of results. SFE was shown to be a viable technique for a number of applicatons.