Determination of nickel by direct automatic potentiometric titration with EDTA and a chemically modified electrode based on a strong acid ion exchanger containing 4-(3,5-dichloro-2-pyridylazo)-1,3-diaminobenzene

Authors: Gonzalez P.S.; Fontan C.A.; Cortinez V.A.

Source: Talanta, Volume 44, Number 1, January 1997 , pp. 23-30(8)

Publisher: Elsevier

Keywords: Chemically modified electrode; Graphite paste electrode; Nickel; Potentiometric titrations

Language: English

Document Type: Research article

DOI: http://dx.doi.org/10.1016/S0039-9140(96)01961-3

Affiliations: 1: Departamento de Quimica Analitica ''Dr. Carlos B. Marone'', Universidad Nacional de San Luis, Chacabuco y Pedernera, CP 5700, San Luis, Argentina

Publication date: 1997-01-01

• In this: publication
• By this: publisher
• In this Subject: Analytical Chemistry
• By this author: Gonzalez P.S. ;  Fontan C.A. ;  Cortinez V.A.

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