Quantitative measurements of concentration and solubility using Raman spectroscopy
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United States of America Patent
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Apr 21, 2009
Grant Date -
Oct 13, 2005
app pub date -
Apr 11, 2005
filing date -
Apr 12, 2004
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Abstract
The present invention provides methods which allows for the determination of concentration or solubility in a multi-component system using Raman spectroscopy. The present invention circumvents the necessity of constructing a calibration curve in order to analytically determine the concentration/solubility of a solute in a homogeneous liquid or a homogeneous solid. Methods of determining the saturation concentration of a solute in a polymer matrix or a polymer matrix film are also provided.
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