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Showing 1 to 3 of 3 for “"X-Ray Powder Diffraction (PXRD)"”.
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Solubility Improvement by Solid Dispersion and Their Characterization: Indomethacin and Phenytoin
… Differential Scanning Calorimetry (DSC), X-Ray Powder Diffraction (PXRD), Scanning Electron Microscopy (SEM) and in vitro dissolution studies. The DSC data showed thermograms for all the ingredients, physical mixtures and solid dispersions. It indicated that the physical mixtures tend to …
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Impact of mixed solvent on co-crystal solubility, ternary diagrams and crystallisation scale-up. Crystallisations of Isonicotinamide ¿Benzoic Acid Co-crystals from Ethanol ¿Water Co-solvent System.
… mixed solvent. All the phases were examined by powder X-ray diffraction (PXRD), Raman, Infrared and 1H-NMR spectroscopy. The solubility of isonicotinamide, benzoic acid, co-crystals (1:1) and (2:1) in water, ethanol and ethanol/water mixed solvent (30 - 90 % ethanol) were determined at 25 °C, 35 …
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Impact of mixed solvent on co-crystal solubility, ternary diagrams and crystallisation scale-up. Crystallisations of Isonicotinamide ¿Benzoic Acid Co-crystals from Ethanol ¿Water Co-solvent System.
… mixed solvent. All the phases were examined by powder X-ray diffraction (PXRD), Raman, Infrared and 1H-NMR spectroscopy. The solubility of isonicotinamide, benzoic acid, co-crystals (1:1) and (2:1) in water, ethanol and ethanol/water mixed solvent (30 - 90 % ethanol) were determined at 25 °C, 35 …