dc.contributor.author |
Ziyatdinova G. |
|
dc.contributor.author |
Samigullin A. |
|
dc.contributor.author |
Budnikov G. |
|
dc.date.accessioned |
2018-09-18T20:14:32Z |
|
dc.date.available |
2018-09-18T20:14:32Z |
|
dc.date.issued |
2007 |
|
dc.identifier.issn |
1061-9348 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/137868 |
|
dc.description.abstract |
Isoquinoline derivatives (papaverine and drotaverine) are oxidized at a graphite electrode in a 0.1 M sulfuric acid solution to give voltammetric waves at 1.1 V for papaverine and at 1.05 and 1.28 V for drotaverine. Determination limits and linearity ranges of currents as functions of papaverine and drotaverine concentrations are estimated. Microgram amounts of papaverine and drotaverine are determined in model solutions (RSD = 1-4%). A procedure for the direct determination of papaverine and drotaverine in pharmaceuticals is proposed. © 2007 Pleiades Publishing, Ltd. |
|
dc.relation.ispartofseries |
Journal of Analytical Chemistry |
|
dc.title |
Voltammetric determination of papaverine and drotaverine |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
8 |
|
dc.relation.ispartofseries-volume |
62 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
773 |
|
dc.source.id |
SCOPUS10619348-2007-62-8-SID34547662111 |
|