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Voltammetric determination of mercury(II) using a modified pencil graphite electrode with 4-(4-methylphenyl aminoisonitrosoacetyl)biphenyl

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dc.creator Koseoglu, Tugba Sardohan
dc.creator Ozkorucuklu, Sabriye Percin
dc.creator Yildirim, Gizem
dc.creator Karipcin, Fatma
dc.creator KIR, Esengül
dc.date 2017-07-31T21:00:00Z
dc.date.accessioned 2020-10-06T09:30:05Z
dc.date.available 2020-10-06T09:30:05Z
dc.identifier 20958279-0a2b-46a3-9f76-0dc25f658054
dc.identifier 10.1007/s13738-017-1105-1
dc.identifier https://avesis.sdu.edu.tr/publication/details/20958279-0a2b-46a3-9f76-0dc25f658054/oai
dc.identifier.uri http://acikerisim.sdu.edu.tr/xmlui/handle/123456789/55122
dc.description A sensitive and selective method for determination of mercury(II) with "4-(4-methylphenyl aminoisonitrosoacetyl)biphenyl (TKO)-modified pencil graphite electrode" was developed. All factors affecting determination process were optimized. Differential pulse voltammetry with 4-(4-methylphenyl aminoisonitrosoacetyl)biphenyl-modified electrode showed a linear response between 1.0 x 10(-5) and 1.0 x 10(-3) M (R (2) = 0.9994). The detection limit of this electrode was found as 5.85 x 10(-7) M (S/N = 3). The effects of different cations on the determination of mercury(II) were investigated and found that modified electrode is highly selective. The developed method was applied for mercury determination in different water samples.
dc.language eng
dc.rights info:eu-repo/semantics/closedAccess
dc.title Voltammetric determination of mercury(II) using a modified pencil graphite electrode with 4-(4-methylphenyl aminoisonitrosoacetyl)biphenyl
dc.type info:eu-repo/semantics/article


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