PARTIAL LEAST SQUARES FOR SIMULTANEOUS DETERMINATION OF FE (III) AND HG(II) IN WATER AND PHARMACEUTICAL PREPARATIONS BY RP-HPLC USING 1,4-BIS-(4-PYRIDIL)-2,3-DIAZO-1,3-BUTADIENE CHELATING AGENT

PARTIAL LEAST SQUARES FOR SIMULTANEOUS DETERMINATION OF FE (III) AND HG(II) IN WATER AND PHARMACEUTICAL PREPARATIONS BY RP-HPLC USING 1,4-BIS-(4-PYRIDIL)-2,3-DIAZO-1,3-BUTADIENE CHELATING AGENT

A method has been developed for simultaneous determination of Fe(III) and Hg(II) by RP-HPLC, utilizing partial least squares technique. Vertex C18, with UV-visible detector was applied in reversed phase high performance liquid chromatography, while 1,4-bis-(4-Pyridil)-2,3-diazo-1,3-butadiene (4-bpdb...

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Détails bibliographiques
Auteurs principaux: KHANMOHAMMADI,MOHAMMADREZA, SOLEIMANI,MAJID, AFSHAR,MAJID, BAGHERI GARMARUDI,AMIR
Langue:English
Publié: Sociedad Chilena de Química 2011
Sujets:
Determination
Complexation
1,4-bis-(4-Pyridil)-2,3-diazo-1,3-butadiene
Mercury
Iron
RP-HPLC, PLS
Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072011000300012
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