Determination of diosmin in pharmaceutical formulations using fourier transform infrared spectrophotometry
SPJ-Saudi Pharmaceutical Journal. 2009; 17 (4): 323-327
em Inglês
| IMEMR
| ID: emr-123261
ABSTRACT
A Fourier transform infrared [FT-IR] spectrometric method was developed for the rapid, direct measurement of diosmin in different pharmaceutical drugs. Conventional KBr- spectra were compared for best determination of active substance in commercial preparations. The Beer-Lambert law and two chemometric approaches, partial least squares [PLS] and principal component regression [PCR+] methods, were tried in data processing
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Índice:
IMEMR (Mediterrâneo Oriental)
Assunto principal:
Preparações Farmacêuticas
/
Espectroscopia de Infravermelho com Transformada de Fourier
/
Diosmina
Idioma:
Inglês
Revista:
Saudi Pharm. J.
Ano de publicação:
2009
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