phenazopyridine and its Impurities
A local analgesic agent that works on the urinary tract.Reference standards of Phenazopyridine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
A local analgesic agent that works on the urinary tract.Reference standards of Phenazopyridine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.