A New Spectrophotometric Method for Determination of Penicillamine in Pharmaceutical Formulation Using 1, 2-naphthoquine-4-sulfonate (NQS)
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چکیده
منابع مشابه
A High-Performance Liquid Chromatographic (HPLC) Method for the Determination of Amlodipine Drug in Dosage form Using 1,2-Naphthoquine-4-Sulfonate (NQS)
A rapid, simple and sensitive high-performance liquid chromatographic (HPLC) method for determination of Amlodipine (AML) using sodium 1,2-naphthoquinone4-sulfonate (NQS) has been developed. The method is based on the formation of a brown color product from the reaction between AML and NQS. The nucleophilic substitution reaction proceeds quantitatively at pH 13 buffer solution with absorption m...
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ژورنال
عنوان ژورنال: Journal of Pharmacovigilance
سال: 2013
ISSN: 2329-6887
DOI: 10.4172/2329-6887.1000105