Feb 1, 1976

Fluorescence of hydralazine in concentrated sulfuric acid

Journal of Pharmaceutical Sciences
D V NaikS G Schulman


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.

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Mentioned in this Paper

Sulfuric acid
Hydrogen-Ion Concentration
Black Light, Ultraviolet
Sulfuric Acids

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