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pro vyhledávání: '"Thomas J. Offerdahl"'
Autor:
Stephen A. Schroeder, Zedong Dong, Eric J. Munson, Jonathon S. Salsbury, Indra Prakash, Eric M. Gorman, Thomas J. Offerdahl, David J.W. Grant, Dewey H. Barich
Publikováno v:
Journal of Pharmaceutical Sciences. 94:2591-2605
Although most drugs are formulated in the crystalline state, amorphous or other crystalline forms are often generated during the formulation process. The presence of other forms can dramatically affect the physical and chemical stability of the drug.
Autor:
Eric J. Munson, Dewey H. Barich, Thomas J. Offerdahl, John P. Heinrich, Joseph W. Lubach, David H. Lewis, Loren J. Schieber, Benjamin N. Nelson
Publikováno v:
Solid state nuclear magnetic resonance. 29(1-3)
Solid-state NMR spectroscopy (SSNMR) is an extremely powerful technique for the analysis of pharmaceutical dosage forms. A major limitation of SSNMR is the number of samples that can be analyzed in a given period of time. A solid-state magic-angle sp