Controlled crystallization of hydrocorti
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Robert M. Cohn; Donald M. Skauen
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Article
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1964
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John Wiley and Sons
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English
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A procedure has been developed to prepare low micron panicles of hydrocortisone by direct crystallization of suitably pre ared supersaturated solutions in an ultrasonic field. The solvent system employed &r the preparation of the saturated solutions was observed to be a factor in controlling particl