Abstract
The separation of reduced and oxidized glutathione at an absolute
sensitivity of about 100 pg by micellar electrokinetic capillary chromatography without derivatization is described. The time required for the separation is less than 10 min (the time between two following injections is about 15 min). The separation is characterized by high
efficiency and good reliability. A partition mechanism is responsible
for the high resolution observed. The method was utilized for the
analysis of commercial preparations of glutathione and a good agreement
with the expected results was obtained; the oxidation of the commercial
glutathione in solution was easily analysed.
Lingua originale | English |
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pagine (da-a) | 220-226 |
Numero di pagine | 7 |
Rivista | Biomedical Chromatography |
Volume | 7 |
DOI | |
Stato di pubblicazione | Pubblicato - 1993 |
Keywords
- CAPILLARY