Li, Ying Comparative physicochemical characterization of phospholipids complex of puerarin formulated by conventional and supercritical methods. [electronic resource] - Pharmaceutical research Mar 2008 - 563-77 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0724-8741 Standard No.: 10.1007/s11095-007-9418-x doi Subjects--Topical Terms: Calorimetry, Differential ScanningChemistry, PharmaceuticalChromatography, Supercritical FluidCrystallography, X-RayEthanol--chemistryFreeze DryingIsoflavones--chemistryKineticsMicroscopy, Electron, ScanningParticle SizePhospholipids--chemistryPowder DiffractionSolubilitySolvents--chemistrySpectroscopy, Fourier Transform InfraredSurface PropertiesTechnology, Pharmaceutical--methodsVolatilization