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HERO ID
4956945
Reference Type
Journal Article
Title
Voltammetric Behavior of Leucovorin on Mercury Meniscus Modified Silver Solid Amalgam Electrode
Author(s)
Bandzuchova, L; Selesovska, R
Year
2011
Page Numbers
20-24
Web of Science Id
WOS:000304395000004
Abstract
The voltammetric behavior of leucovorin (folinic acid, LV), as an important metabolite of folic acid, has been investigated in this paper. Mercury meniscus modified silver solid amalgam electrode (m-AgSAE) as a working electrode in connection with differential pulse voltammetry (DPV) was applied for monitoring of electrochemical reduction of leucovorin. The limit of detection was found as 1.84x10(-8) M (t(acc) = 60s). Proposed method was successfully applied for LV determination in a drug which is used as an antidote during methotrexate treatment.
Keywords
leucovorin; mercury meniscus modified silver solid amalgam electrode; hanging mercury drop electrode; differential pulse voltammetry
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Methylmercury
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