We describe an ion chromatography system using a Dionex AS4A-SC column with carbonate-bicarbonate buffer (1.8-1.7 mM) as eluent for the evaluation of urinary NO2- and NO3-. This chromatographic system gives an accurate measurement of NO2- and NO3- in the urine as an index of NO production in vivo, making also possible to evaluate their relative proportion and providing useful tools to investigate the NO system.
Titolo: | Urinary NO2- and NO3- evaluation by an ion chromatography system |
Autori: | |
Data di pubblicazione: | 1998 |
Rivista: | |
Abstract: | We describe an ion chromatography system using a Dionex AS4A-SC column with carbonate-bicarbonate buffer (1.8-1.7 mM) as eluent for the evaluation of urinary NO2- and NO3-. This chromatographic system gives an accurate measurement of NO2- and NO3- in the urine as an index of NO production in vivo, making also possible to evaluate their relative proportion and providing useful tools to investigate the NO system. |
Handle: | http://hdl.handle.net/11577/2469966 |
Appare nelle tipologie: | 01.01 - Articolo in rivista |
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