Log ligand binding strength standard deviation of copper-complexing organic ligands {Cu_org_ligands} in the water body [dissolved plus reactive particulate phase] by cathodic stripping voltammetry SD_logK'Cu The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement. 2018-10-15 17:05:31.0 SDN:P01::SDLOGCU7 SDN:P01::SDLOGCU7 SDN:P01::SDLOGCU7 3 3 2018-10-15 17:05:31.0 accepted false