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2. and Analytical Supercritical Fluid Chromatography and Extraction (Chromatography Conferences, Provo, Utah, 1990).
3. PhD dissertation, Brigham Young University, Provo, Utah, 1989.
4. Solvatochromism: a dielectric continuum model applied to supercritical fluids
5. Supercritical fluid chromatographic solvatochromic modifier polarity studies