80 страниц. 2012 год. LAP Lambert Academic Publishing This monograph is useful as a reference for Postgraduate students and Ph.D research scholar of Pharmacy and Analytical Chemistry. The main purpose of this monograph is to discuss a development of method for fluroquinolone antibacterial drugs as ion pair using acidic dyes. This manuscript comprise of seven parts containing introduction, aim and objective, plan of work, Experimental work and results, Discussion, summary and results and references.