Joan Kai Christensen

Voltammetric determination of traces of nickel(II) at a chemically modified electrode based on dimethylglyoxime-containing carbon paste

Richard P. Baldwin, Joan Kai Christensen, Lars Kryger · Analytical Chemistry · 1986 · 191 citations

Inorganic Chemistry, Chemical Engineering, Chemical Measurement +14

The determination of traces of cadmium, lead and thallium in fly ash by potentiometric stripping analysis

Joan Kai Christensen, Lars Kryger, Niels Pind · Analytica Chimica Acta · 1982 · 30 citations

Engineering, Environmental Engineering, Trace Metal +6

Preconcentration and determination of Bismuth (III) at a chemically modified electrode containing 1-(2-pyridylazo)-2-naphthol

Kong Ling Dong, Lars Kryger, Joan Kai Christensen et al. · Talanta · 1991 · 25 citations

Inorganic Chemistry, Chemical Engineering, Chemical Measurement +7

Reductive potentiometric stripping analysis for elements forming sparingly soluble mercury compounds with amalgamated metal as the reducing agent

Joan Kai Christensen, Lars Kryger, John Mortensen et al. · Analytica Chimica Acta · 1980 · 23 citations

Chemical Engineering, Engineering, Mercury Biogeochemistry +7

Reductive potentiometric stripping analysis

Joan Kai Christensen, Lars Kryger · Analytica Chimica Acta · 1980 · 21 citations

Drug Analysis, Medicine, Drug Purity +5