%0 Journal Article %T Sensitive Spectrophotometric Methods for the Determination of Gatifloxacin in Pharmaceuticals Using Bromate-Bromide, Methylene Blue and Rhodamine-B as Reagents %A K. Basavaiah %A U. R. Anil Kumar %J Journal of Chemistry %D 2007 %I Hindawi Publishing Corporation %R 10.1155/2007/374837 %U http://dx.doi.org/10.1155/2007/374837