Comparative study of analytical methods by direct and firstderivative UV spectrophotometry for evaluation of losartan potassium in capsules

Brazilian Journal of Pharmaceutical Sciences

Volumn 46, Issue 1, 2010, Pages 147-155

  Bonfilio, Rudy ^a   Favoretto, Lívia Botacini ^b   Pereira, Gislaine Ribeiro ^b   Azevedo, Roberta De Cássia Pimentel ^b   De Araújo, Magali Benjamim ^b  

^a SÃO PAULO STATE UNIVERSITY UNESP   (Brazil)

^b FEDERAL UNIVERSITY OF ALFENAS   (Brazil)

Author keywords

Direct UV spectrophotometry; First derivative UV spectrophotometry; Losartan potassium

Indexed keywords

LOSARTAN POTASSIUM;

ANALYTIC METHOD; AQUEOUS SOLUTION; ARTICLE; COMPARATIVE STUDY; CONTROLLED STUDY; DRUG ANALYSIS; DRUG CAPSULE; DRUG STABILITY; PH; PHARMACY; ULTRAVIOLET SPECTROPHOTOMETRY; ACCURACY; AQUEOUS STABILITY; AVERAGE WEIGHT; DIRECT ULTRAVIOLET SPECTROPHOTOMETRY; FIRST DERIVATIVE ULTRAVIOLET SPECTROPHOTOMETRY; LIMIT OF DETECTION; LIMIT OF QUANTITATION; LINEAR SYSTEM; MEASUREMENT REPEATABILITY; PARAMETERS; QUALITY CONTROL; ROBUSTNESS; SELECTIVITY;

EID: 77953265427     PISSN: 19848250     EISSN: 21759790     Source Type: Journal    
DOI: 10.1590/S1984-82502010000100017     Document Type: Article

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