Výsledky vyhledávání - "Veeraiah Ramakrishna"

Akademický článek

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

Autor: Kanakapura Basavaiah, Veeraiah Ramakrishna, Chikkaswamy Somashekar, Urdigere R. Anil Kumar

Publikováno v: Anais da Academia Brasileira de Ciências, Vol 80, Iss 2, Pp 253-262 (2008)

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

Externí odkaz: https://doaj.org/article/e386fa7fb0e64234bf10bacd0f412f41

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Use of chloramine-T and two dyes in the sensitive determination of stavudine in pharmaceuticals Uso de cloramina-T e de dois corantes na determinação sensível de estavudina em medicamentos

Autor: Kanakapura Basavaiah, Veeraiah Ramakrishna, Urdigere Rangachar Anilkumar

Publikováno v: Revista Brasileira de Ciências Farmacêuticas, Vol 43, Iss 3, Pp 471-479 (2007)

Three new methods are described for the assay of stavudine (STV) in bulk drug and in dosage forms using chloramine-T (CAT) and two dyes, methyl orange and indigocarmine, as reagents. Titrimetry involves treating STV with a measured excess of CAT in h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::047e89231af8297d3940f20b03f4912e
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-93322007000300016

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Rapid titrimetric and spectrophotometric methods for salbutamol sulphate in pharmaceuticals using N-bromosuccinimide

Autor: Kanakapura Basavaiah, Bankavadi Chikkaswamy Somashekar, Veeraiah Ramakrishna

Publikováno v: Acta Pharmaceutica
Volume 57
Issue 1

One titrimetric and two spectrophotometric methods which are simple, sensitive and rapid are described for the assay of salbutamol sulphate (SBS) in bulk drug and in tablet dosage forms using N-bromosuccinimide (NBS) and two dyes, rhodamine-B and met

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::3920c6806096f48c5eeb5d8b57039d63
https://hrcak.srce.hr/8688

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Use of ceric ammonium sulphate and two dyes, methyl orange and indigo carmine, in the determination of lansoprazole in pharmaceuticals

Autor: KANAKAPURA BASAVAIAH, VEERAIAH RAMAKRISHNA, URDIGERE RANGACHAR ANIL KUMAR

Publikováno v: Acta Pharmaceutica
Volume 57
Issue 2

Two spectrophotometric methods are proposed for the assay of lansoprazole (LPZ) in bulk drug and in dosage forms using ceric ammonium sulphate (CAS) and two dyes, methyl orange and indigo carmine, as reagents. The methods involve addition of a known

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::455658f06f4672fe4f81ad135a8cdddf
https://hrcak.srce.hr/9838

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