TY - JOUR T1 - A simple and sensitive method for determination of Norfloxacin in pharmaceutical preparations JO - Brazilian Journal of Pharmaceutical Sciences A1 - Ye, Zhuo A1 - Wang, Le A1 - Wen, Jianguo SN - 1984-8250 UL - 10.1590/S1984-82502015000200020 VL - 51 Y1 - 2015 PB - Brasil ER -