izmertechИзмерительная техникаIzmeritel`naya Tekhnika0368-10252949-5237ФГУП "ВНИИФТРИ"izmertech-1060Research ArticleМЕДИЦИНСКИЕ И БИОЛОГИЧЕСКИЕ ИЗМЕРЕНИЯMEDICAL AND BIOLOGICAL MEASUREMENTSИонохроматографические, спектрофотометрические, титриметрические и гравиметрические методики выполнения измерений концентрации натрия в кровиБузановскийВ. А.vab1960@rambler.ruООО Компания «Безопасность»Russian Federation201607022023066872Copyright © ФГУП "ВНИИФТРИ", 20232023ФГУП "ВНИИФТРИ"ФГУП "ВНИИФТРИ"https://www.izmt.ru/jour/about/submissions#copyrightNoticehttps://www.izmt.ru/jour/article/view/1060

Исследование крови человека выполняют по многочисленным показателям, одним из которых является концентрация натрия. Рассмотрены ионохроматографические, спектрофото-, титри- и гравиметрические методики, предназначенные для определения концентрации натрия в плазме, сыворотке и цельной крови. Представлены краткие сведения об указанных методиках и результатах их сравнительных испытаний.

Research of human blood is carried out for numerous parameters. One of them is sodium concentration. In this article ion chromatographic, spectrophotometric, titrimetric and gravimetric procedures for determination of sodium concentration in plasma, serum and whole blood are described. Brief data on these procedures and results of their comparative tests are presented.

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The authors declare that there are no conflicts of interest present.