A new chromate-selective electrode, based on the N, N' butylen bis (saliciliden iminato) copper
(II) complex as the membrane carrier, was developed. The electrode exhibited a good Nernstian
slope of ????28:8 0:5 mV/decade and a linear range of 3:0 10????6 ???? 1:0 10????1 mol.L????1 for
chromate. The limit of detection was 3:0 10????6 mol.L????1. It had a fast response time of 5-10
sec and could be used for more than three months. The selective coecients were determined
by the Fixed Interference Method (FIM). A chromate-selective electrode could be used in the
pH range of 6.5-10.5. It was employed as an indicator electrode for the direct determination of
chromate in real samples.
Mazloum Ardakani, M., & Sadeghi, A. (2008). Potentiometric Chromate Quanti cation Based on Interaction with N, N' Butylen Bis (Saliciliden Iminato) Copper (II). Scientia Iranica, 15(4), -.
MLA
M. Mazloum Ardakani; A. Sadeghi. "Potentiometric Chromate Quanti cation Based on Interaction with N, N' Butylen Bis (Saliciliden Iminato) Copper (II)". Scientia Iranica, 15, 4, 2008, -.
HARVARD
Mazloum Ardakani, M., Sadeghi, A. (2008). 'Potentiometric Chromate Quanti cation Based on Interaction with N, N' Butylen Bis (Saliciliden Iminato) Copper (II)', Scientia Iranica, 15(4), pp. -.
VANCOUVER
Mazloum Ardakani, M., Sadeghi, A. Potentiometric Chromate Quanti cation Based on Interaction with N, N' Butylen Bis (Saliciliden Iminato) Copper (II). Scientia Iranica, 2008; 15(4): -.
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