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Merck and Co Inc
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Merck and Co Inc
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Publication date
Application filed by Merck and Co IncfiledCriticalMerck and Co Inc
Publication of ES210505A1publicationCriticalpatent/ES210505A1/es
Procedimiento para purificar antibióticos especialmente el antibiótico 106-7 qUe comprende hacer reaccionar una solución acuosa acidulada conteniendo antibiótico 106-7 impuro con una resina de cambio catiónico fuertemente ácida en ciclo sódico extraer el producto resultante de la absorción con hidrato amónico y recuperar el antibiótico 106-7 con una potencia aumentada del producto resultante de la absorción.
ES0210505A1952-07-141953-07-14Procedimiento para purificar antibioticos, especialmente el antibiotico 106-7
ExpiredES210505A1
(es)