Detection of Ultra‐Trace Levels of Copper in Seawater Using a Bare Gold Microwire Electrode and a Portable Digital Voltammeter. - Brosnan, Luke M.; Lonsdale, Wade; Pringle, Paul; Lewtas, Paul; Ridgway, Samantha; Allard, Sebastien; Wajrak, Magdalena; Basu Roy, Sohini (International Journal of Electrochemistry, 2025)