Journal of Pharmaceutical Sciences · 1977 · 17 citations · 0 references
PharmacyChemistryPharmaceutical AnalysisAnalytical ChemistryChromatographic AnalysisMass Spectrometric AnalysisAnalytical ChromatographyChromatographic Analysis Of PharmaceuticalsChromatographyInstrumental AnalysisLiquid ChromatographyBenzoic Acid DerivativesQuantitative DeterminationTopical Ointments