Shah U, Jasani A. UV SPECTROPHOTOMETRIC AND RP- HPLC METHODS FOR SIMULTANEOUS ESTIMATION OF ISONIAZID, RIFAMPICIN AND PIPERINE IN PHARMACEUTICAL DOSAGE FORM. Int J Pharm Pharm Sci [Internet]. 2014 Oct. 1 [cited 2024 Apr. 27];6(10):274-80. Available from: https://journals.innovareacademics.in/index.php/ijpps/article/view/2656