1. Environmental Analysis, Currenta GmbH & Co. OHG, CHEMPARK BLG Q18, D-51368 Leverkusen, Germany
2. Instrumental Analytical Chemistry (IAC) and Centre for Water and Environmental Research (ZWU), University of Duisburg-Essen, UnivFersitaetsstrasse 5, D-45141 Essen, Germany
3. Department of Clean Technologies, Chemistry and Chemical Engineering Research Centre of Iran (CCERCI), P.O. Box 14335-186 Tehran 14968-13151, Iran
4. Production Analytics, Currenta GmbH & Co. OHG, CHEMPARK BLG B562, D-41538 Dormagen, Germany
5. IWW Zentrum Wasser, Moritzstrasse 26, 45476 Mülheim an der Ruhr, Germany