Iron speciation in Fram Strait and over the northeast Greenland shelf: An inter-comparison study of voltammetric methods

• Published in: Frontiers in Marine Science
• Main Authors: Ardiningsih, I., Zhu, K., Lodeiro, P., Gledhill, M., Reichart, G.-J., Achterberg, E.P., Middag, R., Gerringa, L.J.A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: 2021
• Subjects: Greenland; Nioghalvfjerdsfjorden; Tac; Fram Strait; glacier
• Online Access: https://www.vliz.be/imisdocs/publications/43/358943.pdf

Competitive ligand exchange – adsorptive cathodic stripping voltammetry (CLE-AdCSV) is a widely used technique to determine dissolved iron (Fe) speciation in seawater, and involves competition for Fe of a known added ligand (AL) with natural organic ligands. Three different ALs were used, 2-(2-thiaz...