Sensitive and rapid titrimetric and spectrophotometric methods for the determination of stavudine in pharmaceuticals using bromate-bromide and three dyes

Sensitive and rapid titrimetric and spectrophotometric methods for the determination of stavudine in pharmaceuticals using bromate-bromide and three dyes

Four sensitive and rapid methods for the determination of stavudine (STV) in bulk drug and in dosage forms were developed and optimized. In titrimetry, aqueous solution of STV was treated with a known excess of bromate-bromide in HCl medium followed by estimation of unreacted bromine by iodometric b...

Full description

Bibliographic Details
Main Authors: Kanakapura Basavaiah, Veeraiah Ramakrishna, Chikkaswamy Somashekar, Urdigere R. Anil Kumar
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2008-06-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
determinação de estavudina
titulometria
espectrofotometria
bromato-brometo
corantes
fármacos
Stavudine determination
titrimetry
spectrophotometry
bromate-bromide
dyes
pharmaceuticals
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200003

Internet

http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652008000200003

Similar Items