Fluorescence of hydralazine in concentrated sulfuric acid.
Hydralazine shows intense fluorescence at 353 nm in concentrated sulfuric acid when excited at 320 nm. This fluorescence can be utilized for the quantitative analysis of the drug in dosage forms.
D055598:Chemical Phenomena; D002621:Chemistry; D005453:Fluorescence; D006830:Hydralazine / Q000032:analysis* / Q000528:radiation effects; D006863:Hydrogen-Ion Concentration; D013464:Sulfuric Acids; D013607:Tablets / Q000032:analysis; D014466:Ultraviolet Rays
D013464:Sulfuric Acids; D013607:Tablets; D006830:Hydralazine