DIRECT ORTHOGONAL SIGNAL CORRECTION-PARTIAL LEAST SQUARES FOR SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN PHARMACEUTICAL FORMULATION AND SYNTHETIC SAMPLES

DIRECT ORTHOGONAL SIGNAL CORRECTION-PARTIAL LEAST SQUARES FOR SIMULTANEOUS SPECTROPHOTOMETRIC DETERMINATION OF SULFAMETHOXAZOLE AND TRIMETHOPRIM IN PHARMACEUTICAL FORMULATION AND SYNTHETIC SAMPLES

This work describes a very simple, novel and selective spectrophotmetric method for simultaneous determination of sulfamethoxazole and trimethoprim in pharmaceutical preparation and synthetics samples using direct orthogonal signal correction-partial least squares (DOSC-PLS). The all factors affecti...

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Bibliographic Details
Main Authors: GOODARZI,MOHAMMAD, SHAHBAZIKHAH,PARVIZ, REZA SOHRABI,MAHMOUD, FATHABADI,MOZHGAN, HASSAN NOURI,SAREZOO
Language:English
Published: Sociedad Chilena de Química 2009
Subjects:
Sulfamethoxazole
Trimethoprim
Spectrophotometric
PLS
DOSC-PLS
Online Access:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000300022
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http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072009000300022

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