Change in time of spectral characteristics of drug substances (nir region)

The changes in NIR spectra of substances resulting from the processes of natural aging were investigated. The method of discriminant analysis was used for statistical evaluation of differences between two groups of spectra - for initial and aged substances. The values obtained for the spectral range...

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Main Authors:	T E Elizarova, M A Morozova, T V Pleteneva
Format:	Article
Language:	English
Published:	Peoples’ Friendship University of Russia (RUDN University) 2011-09-01
Series:	RUDN Journal of Medicine
Subjects:	ближняя ИК-спектрометрия стабильность лекарственной субстанции срок годности спектральная библиотека
Online Access:	http://journals.rudn.ru/medicine/article/view/3291

id	doaj-d46ed5ab18334f8186e34f61e712ceac
record_format	Article
spelling	doaj-d46ed5ab18334f8186e34f61e712ceac2020-11-25T01:17:17ZengPeoples’ Friendship University of Russia (RUDN University)RUDN Journal of Medicine2313-02452313-02612011-09-01031531573291Change in time of spectral characteristics of drug substances (nir region)T E Elizarova0M A Morozova1T V PletenevaКонтрольно аналитическая лаборатория «Фарманализ»Российский университет дружбы народовThe changes in NIR spectra of substances resulting from the processes of natural aging were investigated. The method of discriminant analysis was used for statistical evaluation of differences between two groups of spectra - for initial and aged substances. The values obtained for the spectral range of each substance can limit the possible dispersion of the samples arisen during their aging.http://journals.rudn.ru/medicine/article/view/3291ближняя ИК-спектрометриястабильность лекарственной субстанциисрок годностиспектральная библиотека
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	T E Elizarova M A Morozova T V Pleteneva
spellingShingle	T E Elizarova M A Morozova T V Pleteneva Change in time of spectral characteristics of drug substances (nir region) RUDN Journal of Medicine ближняя ИК-спектрометрия стабильность лекарственной субстанции срок годности спектральная библиотека
author_facet	T E Elizarova M A Morozova T V Pleteneva
author_sort	T E Elizarova
title	Change in time of spectral characteristics of drug substances (nir region)
title_short	Change in time of spectral characteristics of drug substances (nir region)
title_full	Change in time of spectral characteristics of drug substances (nir region)
title_fullStr	Change in time of spectral characteristics of drug substances (nir region)
title_full_unstemmed	Change in time of spectral characteristics of drug substances (nir region)
title_sort	change in time of spectral characteristics of drug substances (nir region)
publisher	Peoples’ Friendship University of Russia (RUDN University)
series	RUDN Journal of Medicine
issn	2313-0245 2313-0261
publishDate	2011-09-01
description	The changes in NIR spectra of substances resulting from the processes of natural aging were investigated. The method of discriminant analysis was used for statistical evaluation of differences between two groups of spectra - for initial and aged substances. The values obtained for the spectral range of each substance can limit the possible dispersion of the samples arisen during their aging.
topic	ближняя ИК-спектрометрия стабильность лекарственной субстанции срок годности спектральная библиотека
url	http://journals.rudn.ru/medicine/article/view/3291
work_keys_str_mv	AT teelizarova changeintimeofspectralcharacteristicsofdrugsubstancesnirregion AT mamorozova changeintimeofspectralcharacteristicsofdrugsubstancesnirregion AT tvpleteneva changeintimeofspectralcharacteristicsofdrugsubstancesnirregion
_version_	1725146837135917056

Change in time of spectral characteristics of drug substances (nir region)

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