Authors: WALASH MI ELBRASHY AM ELDIN MS ABUIRJEIE MA SULTAN MAE

Citation: Mi. Walash et al., ZERO-CROSSING FIRST DERIVATIVE SPECTROPHOTOMETRY FOR THE SIMULTANEOUSDETERMINATION OF PHENAZOPYRIDINE AND NITROFURANTOIN IN TABLETS, Die Pharmazie, 49(9), 1994, pp. 698-699