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Catalysis reaction between sodium 1,2-naphthoquinone-4-sulfonate and hydroxyl ion using captopril as catalyzer and determination of captopril. [Journal Article]
Anal Chim Acta 2008 Sep 26; 626(2):174-9.
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Study of methanol catalyzed reaction between sodium 1,2-naphthoquine-4-sulfonate and hydroxyl ion and its application in the determination of methanol. [JOURNAL ARTICLE]
Spectrochim Acta A Mol Biomol Spectrosc 2007 Dec 28.
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| Li Q, Li J, Yang Z
Study of the sensitization of tetradecyl benzyl dimethyl ammonium chloride for spectrophotometric determination of dopamine hydrochloride using sodium 1,2-naphthoquinone-4-sulfonate as the chemical derivative chromogenic reagent. [Journal Article]
Anal Chim Acta 2007 Jan 30; 583(1):147-52.
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A novel spectrophotometric method for the determination of aminophylline in pharmaceutical samples in the presence of methanol. [JOURNAL ARTICLE]
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Spectrophotometric determination of aminomethylbenzoic acid using sodium 1,2-naphthoquinone-4-sulfonate as the chemical derivative chromogenic reagent. [JOURNAL ARTICLE]
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Spectrophotometric determination of ampicillin sodium in pharmaceutical products using sodium 1,2-naphthoquinone-4-sulfonic as the chromogentic reagent. [Journal Article]
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Indirect determination of captopril by AAS. [Journal Article]
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