Comparative evaluation of UV/VIS and HPLC analytical methodologies applied for quantification of flavonoids from leaves of Bauhinia forficata

Spectrophotometric determinations (direct dilution or after acid hydrolysis) of flavonoid content in leaves of Bauhinia forficata Link, Fabaceae, from two different regions from Brazil were compared with contents of kaempferitrin quantified by HPLC analysis. The absence of kaempferitrin peak in one...

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Detalhes bibliográficos
Autor principal: Marques,Graziella S. (author)
Outros Autores: Leão,Waleska F. (author), Lyra,Magaly A. M. (author), Peixoto,Monize S. (author), Monteiro,Rebeka P. M. (author), Rolim,Larissa A. (author), Xavier,Haroudo S. (author), R. Neto,Pedro J. (author), Soares,Luiz A. L. (author)
Formato: article
Idioma:eng
Publicado em: 2013
Assuntos:
Bauhinia forficate
flavonoids
HPLC
quantification
UV/Vis
Texto completo:http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2013000100007
País:Brasil
Oai:oai:scielo:S0102-695X2013000100007

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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-695X2013000100007

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