Interference from 3-O-methyldopa with ultra-high performance LC-MS/MS measurements of plasma metanephrines: chromatographic separation remains important
1 Institute of Clinical Chemistry and Laboratory Medicine University Hospital Carl Gustav Carus Medical Faculty Carl Gustav Carus Technische Universität Dresden Dresden, Germany mirko.peitzsch@uniklinikum-dresden.de.
2 Department of Clinical Biochemistry University Hospital South Manchester NHS Foundation Trust Manchester, UK.
3 Institute of Clinical Chemistry and Laboratory Medicine University Hospital Carl Gustav Carus Medical Faculty Carl Gustav Carus Technische Universität Dresden Dresden, Germany Department of Medicine III University Hospital Carl Gustav Carus Medical Faculty Carl Gustav Carus Technische Universität Dresden Dresden, Germany.