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Оптимизация подготовки проб для химико-токсикологического анализа барбитуратов методом ВЭЖХ

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dc.contributor.author Харчу, И. Д.
dc.contributor.author Касьян, И. Г.
dc.contributor.author Касьян, А. К.
dc.contributor.author Симонова, Л. Л.
dc.date.accessioned 2021-04-04T12:11:04Z
dc.date.available 2021-04-04T12:11:04Z
dc.date.issued 2014
dc.identifier.citation ХАРЧУ, И. Д., КАСЬЯН, И. Г., КАСЬЯН, А. К., СИМОНОВА, Л. Л. Оптимизация подготовки проб для химико-токсикологического анализа барбитуратов методом ВЭЖХ. In: Revista Farmaceutică a Moldovei. 2014, nr. 1-2, pp. 28-32. ISSN 1812-5077. en_US
dc.identifier.issn 1812-5077
dc.identifier.uri http://repository.usmf.md/handle/20.500.12710/16523
dc.description Кафедра фармацевтической и токсикологической химии, ОУ ГУМФ им. Николае Тестемицану, Научный Центр по Исследованию Лекарств, ОУ ГУМФ им. Николае Тестемицану en_US
dc.description.abstract Rezumat. Optimizarea preparării probelor pentru analiza chimico-toxicologică a barbituricilor prin metoda HPLC. În lucrarea dată au fost studiate unele procedee simple de preparare a probelor de material biologic pentru dozarea ulterioară a barbituricilor prin metoda HPLC. Ca procedeu optim se propune deproteinizarea cu amestec metanol – 2 M H2 SO4 (95:5). Acest procedeu în ansamblu cu analiza HPLC-UV asigură regăsirea barbituricilor cel puţin 97% din plasma sanguină şi o linearitate înaltă a dependenţei de calibrare în întregul diapazon studiat al concentraţiilor (până la 160 mg/l) cu limita de cuantificare circa 1 mg/l. en_US
dc.description.abstract Abstract. In the present work have been studied some simple procedures of biological material sample preparation for the following assay of barbiturates by the HPLC method. As an optimum way it is offered deproteinization by the mixture of methanol and 2 M H2 SO4 (95:5). This procedure in combination with HPLC-UV analysis ensures recovery of barbiturates not less than 97% from blood plasma and high linearity of the calibration dependence in whole investigated range of concentrations (up to 160 mg/l) at limit of quantification about 1 mg/l. en_US
dc.language.iso ru en_US
dc.publisher Asociația Farmaciștilor din Republica Moldova en_US
dc.relation.ispartof Revista Farmaceutică a Moldovei en_US
dc.subject Barbiturates en_US
dc.subject chemical-toxicological analysis en_US
dc.subject sample preparation en_US
dc.subject HPLC en_US
dc.title Оптимизация подготовки проб для химико-токсикологического анализа барбитуратов методом ВЭЖХ en_US
dc.title.alternative Optimization of the sample preparation for the chemical-toxicological analysis of barbiturates by the HPLC method en_US
dc.type Article en_US


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