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Abstract

Determination of pyrimethamine and sulfadoxine in syrup preparations by absorption spectroscopy

Author(s): P Parimoo
Dept. of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Benin, Benin City,Nigeria

Correspondence Address:
P Parimoo Dept. of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Benin, Benin City,Nigeria

Analytical procedure for the simultaneous determination of pyrimethamine and sulfadoxine in the same dosage form was studied by absorption spectroscopy. An examination of the effect of varying pH with the spectral shifts was also investigated.