Development and validation of the method of control monomer impurities guanidine hydrochloride in pharmaceutical substance “branched hydrochloride oligo(hexamethyleneguanidine)”

Development and validation of the method of control monomer impurities guanidine hydrochloride in pharmaceutical substance “branched hydrochloride oligo(hexamethyleneguanidine)”

Some existing methodologies for quantitative estimation of guanidine hydrochloride during the analysis of various samples were described. Their shortcomings impeding the implementation of the control of the monomer in the pharmaceutical substance were identified. A method for quantitative determinat...

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Bibliographic Details
Main Authors: S. A. Kedik, D. O. Shatalov, S. G. Beksaev, I. P. Sedishev, E. S. Zhavoronok, V. V. Suslov, A. V. Panov
Format: Article
Language:Russian
Published: MIREA - Russian Technological University 2014-04-01
Series:Тонкие химические технологии
Subjects:
branched oligo(hexamethyleneguanidine) hydrochloride, guanidine hydrochloride, impurity compounds, high performance liquid chromatography
Online Access:https://www.finechem-mirea.ru/jour/article/view/479
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