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Continue to ChatComparison of the ratio spectra derivative spectrophotometry, derivative spectrophotometry and Vierordt's method applied to quantitative analysis of pseudoephedrine hydrochloride and triprolidine hydrochloride in tablets - https://avesis.ankara.edu.tr/yayin/e0225112-ac67-441b-a8e6-bd6441cd036f/comparison-of-the-ratio-spectra-derivative-spectrophotometry-derivative-spectrophotometry-and-vierordts-method-applied-to-quantitative-analysis-of-pseudoephedrine-hydrochloride-and-triprolidine-hydrochloride-in-tablets