Optimization of Conditions for Determination of L-cystine Using CapillaryIsotachophoresis
Optimalizácia podmienok pre stanovenie L-cystínu kapilárnou izotachoforézou
Substancia L-cystín bola stanovovaná metódou kapilárnej izotachoforézy v dvoch elektrolytovýchsystémoch. Bola hodnotená presnosť, správnosť, linearita, robustnosť a selektivita ITP metódy.Výsledky ITP meraní boli porovnané s výsledkami získanými pomocou štandardných liekopisnýchmetód.
Klíčová slova:
izotachoforéza – L-cystín – validácia
Authors:
P. Kubačák; I. Valášková; Emil Havránek
Authors‘ workplace:
Katedra farmaceutickej analýzy a nukleárnej farmácie Farmaceutickej fakulty Univerzity Komenského, Bratislava
Published in:
Čes. slov. Farm., 2002; , 257-260
Category:
Overview
The compound L-cystine was determined using the method of capillary isotachophoresis in twoelectrolyte systems. Precision, correctness, linearity, robustness, and selectivity of ITP were evaluated.The results of ITP measurements were compared with the results obtained by means of thestandard pharmacopoeial methods.
Key words:
isotachophoresis – L-cystine – validation
Labels
Pharmacy Clinical pharmacologyArticle was published in
Czech and Slovak Pharmacy
2002 Issue 5
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