, Directive 98/83/CE of Council of 3 November 1998 onthe quality of water intended for human consumption, Off. J. Eur. Commun, vol.330, pp.32-54, 1998.

C. Gao, X. Yu, S. Xiong, J. Liu, and X. Huang, Electrochemical Detection of Arsenic(III) Completely Free from Noble Metal: Fe3O4 Microspheres-Room Temperature Ionic Liquid Composite Showing Better Performance than Gold, Anal. Chem, vol.85, pp.2673-2680, 2013.

R. Nasraoui, D. Floner, and F. Geneste, Analytical performances of a flow electrochemical sensor for preconcentration and stripping voltammetry of metal ions, J. Electroanal. Chem, vol.629, pp.30-34, 2009.
URL : https://hal.archives-ouvertes.fr/hal-00411111

R. Nasraoui, D. Floner, and F. Geneste, Improvement in performance of a flow electrochemical sensor by using carbamoyl-arms polyazamacrocycle for the preconcentration of lead ions onto the electrode, Electrochem. Commun, vol.12, pp.98-100, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00448811

R. Nasraoui, D. Floner, C. Paul-roth, and F. Geneste, Flow electroanalytical system based on cyclam-modified graphite felt electrodes for lead detection, J. Electroanal. Chem, vol.638, pp.9-14, 2010.
URL : https://hal.archives-ouvertes.fr/hal-00448808

B. Feier, I. Fizesan, C. Meriadec, S. Ababou-girard, C. Cristea et al., Influence of the electrografting method on the performances of a flow electrochemical sensor using modified electrodes for trace analysis of copper (II), J. Electroanal. Chem, vol.744, pp.1-7, 2015.
URL : https://hal.archives-ouvertes.fr/hal-01151353

B. Feier, D. Floner, C. Cristea, E. Bodoki, R. Sandulescu et al., Flow electrochemical analyses of zinc by stripping voltammetry on graphite felt electrode, Talanta, vol.98, pp.152-156, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00843830

B. Feier, D. Floner, C. Cristea, R. Sandulescu, and F. Geneste, Development of a novel flow sensor for copper trace analysis by electrochemical reduction of 4-methoxybenzene diazonium salt, Electrochem. Commun, vol.31, pp.13-15, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00844366

A. Economou and P. R. Fielden, Mercury film electrodes: developments, trends and potentialities for electroanalysis, Analyst, vol.128, pp.205-212, 2003.

J. Bonfil, M. Brand, and E. Kirowa-eisner, Determination of sub-µg l-1 concentrations of copper by anodic stripping voltammetry at the gold electrode, Anal. Chim. Acta, vol.387, pp.85-95, 1999.

Y. Bonfil, M. Brand, and E. Kirowa-eisner, Trace determination of mercury by anodic stripping voltammetry at the rotating gold electrode, Anal. Chim. Acta, vol.424, pp.65-76, 2000.

S. Laschi, I. Palchetti, and M. Mascini, Gold-based screen-printed sensor for detection of trace lead, Sens. Actuators B, vol.114, pp.460-465, 2006.

J. Wang and B. Tian, Gold ultramicroelectrodes for on-site monitoring of trace lead, Electroanalysis, vol.5, pp.809-814, 1993.

J. Wang and B. Tian, Mercury-free disposable lead sensors based on potentiometric stripping analysis of gold-coated screen-printed electrodes, Anal. Chem, vol.65, pp.1529-1532, 1993.

J. Wang and B. Tian, Screen-printed electrodes for stripping measurements of trace mercury, Anal. Chim. Acta, vol.274, pp.1-6, 1993.

K. Duarte, C. I. Justino, A. C. Freitas, A. M. Gomes, A. C. Duarte et al., Disposable sensors for environmental monitoring of lead, cadmium and mercury, Trends Anal. Chem, vol.64, pp.183-190, 2015.

P. Jothimuthu, A. Wilson-robert, J. Herren, N. Haynes-erin, R. Heineman-william et al., Lab-on-a-chip sensor for detection of highly electronegative heavy metals by anodic stripping voltammetry, Biomed. Microdevices, vol.13, pp.695-703, 2011.

Y. Bonfil, M. Brand, and E. Kirowa-eisner, Characteristics of subtractive anodic stripping voltammetry of Pb and Cd at silver and gold electrodes, Anal. Chim. Acta, vol.464, pp.99-114, 2002.

Y. Bonfil, M. Brand, and E. Kirowa-eisner, Determination of mercury and copper in waste water by anodic-stripping voltammetry at the gold electrode, Rev. Anal. Chem, vol.19, pp.201-216, 2000.

Y. Bonfil and E. Kirowa-eisner, Determination of nanomolar concentrations of lead and cadmium by anodic-stripping voltammetry at the silver electrode, Anal. Chim. Acta, vol.457, pp.285-296, 2002.

G. Herzog and D. W. Arrigan, Determination of trace metals by underpotential deposition-stripping voltammetry at solid electrodes, Trends Anal. Chem, vol.24, pp.208-217, 2005.

I. Mazerie, P. Didier, F. Razan, P. Hapiot, N. Coulon et al., A General Approach Based on Sampled-Current Voltammetry for Minimizing Electrode Fouling in Electroanalytical Detection, vol.5, pp.144-152, 2018.
URL : https://hal.archives-ouvertes.fr/hal-01735559

L. Mignard, M. Denoual, O. Lavastre, D. Floner, and F. Geneste, Sampled voltammetry on an electrode array for the renewal of the electrode surface and the analytical solution during the analysis, J. Electroanal. Chem, vol.689, pp.83-87, 2013.
URL : https://hal.archives-ouvertes.fr/hal-00844360

I. Mazerie, Développement de capteurs électrochimiques basés sur de la voltammétrie par échantillonnage de courant sur réseau d'électrodes, 2016.

K. Engelsmann, W. J. Lorenz, and E. Schmidt, Underpotential deposition of lead on polycrystalline and single-crystal gold surfaces. Part II, Kinetics. J. Electroanal. Chem, vol.114, pp.11-24, 1980.

K. Engelsmann, W. J. Lorenz, and E. Schmidt, Underpotential deposition of lead on polycrystalline and single-crystal gold surfaces. Part I. Thermodynamics, J. Electroanal. Chem, vol.114, pp.1-10, 1980.

A. Hamelin, A. Katayama, G. Picq, and P. Vennereau, Surface characterization by underpotential deposition: lead on gold surfaces, J. Electroanal. Chem, vol.113, pp.293-300, 1980.

E. Kirowa-eisner, Y. Bonfil, D. Tzur, and E. Gileadi, Thermodynamics and kinetics of upd of lead on polycrystalline silver and gold, J. Electroanal. Chem, vol.552, pp.171-183, 2003.

V. A. Vicente and S. Bruckenstein, Rotating ring-disk electrode study of the adsorption of lead on gold in 0.5M potassium chloride, Anal. Chem, vol.45, pp.2036-2043, 1973.

M. T. Koper, Stripping voltammetry and chronoamperometry of an adsorbed species with repulsive lateral interactions, Z. Phys. Chem, vol.217, pp.547-556, 2003.

O. Melroy, K. Kanazawa, J. G. Gordon, and D. Ii;-buttry, Direct determination of the mass of an underpotentially deposited monolayer of lead on gold, Langmuir, vol.2, pp.697-700, 1986.

D. Macdougall and W. B. Crummett, Guidelines for data acquisition and data quality evaluation in environmental chemistry, Anal. Chem, vol.52, pp.2242-2249, 1980.

A. Mandil, L. Idrissi, and A. Amine, Stripping voltammetric determination of mercury(II) and lead(II) using screen-printed electrodes modified with gold films, and metal ion preconcentration with thiol-modified magnetic particles, Microchim. Acta, vol.170, pp.299-305, 2010.

, Adverse health effects of heavy metals in children. In Children's Health and the Environment WHO Training Package for the Health Sector World; World Health Organization, vol.77, pp.1-77, 2011.

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