dc.contributor.author |
Shaidarova L. |
|
dc.contributor.author |
Gedmina A. |
|
dc.contributor.author |
Chelnokova I. |
|
dc.contributor.author |
Budnikov G. |
|
dc.date.accessioned |
2018-09-18T20:14:34Z |
|
dc.date.available |
2018-09-18T20:14:34Z |
|
dc.date.issued |
2008 |
|
dc.identifier.issn |
1061-9348 |
|
dc.identifier.uri |
https://dspace.kpfu.ru/xmlui/handle/net/137874 |
|
dc.description.abstract |
Particles of osmium or an inorganic polymeric film of osmium oxide-ruthenium cyanide (OsO-RuCN) electrodeposited on glassy carbon (GC) electrocatalyze the oxidation of dopamine (DA), adrenaline (AD), and noradrenaline (NAD). It is found that these biogenic amines are determined with a high sensitivity by oxidation at an electrode with an OsO-RuCN film. Procedures for the voltammetric determination of DA, AD, or NAD at a composite film electrode are developed. The currents of the substrate oxidation are linear functions of the concentrations in the ranges from 5 × 10-7 to 1 × 10-3 M for DA and from 1 × 10-6 to 1 × 10-3 M for AD and NAD. © 2008 MAIK Nauka. |
|
dc.relation.ispartofseries |
Journal of Analytical Chemistry |
|
dc.title |
Determination of biogenic amines from electrocatalytic responses of graphite electrodes modified with metallic osmium or an osmium oxide-ruthenium cyanide film |
|
dc.type |
Article |
|
dc.relation.ispartofseries-issue |
9 |
|
dc.relation.ispartofseries-volume |
63 |
|
dc.collection |
Публикации сотрудников КФУ |
|
dc.relation.startpage |
891 |
|
dc.source.id |
SCOPUS10619348-2008-63-9-SID50149085984 |
|