Stability of plasma free metanephrines during collection and storage as assessed by an optimized HPLC method with electrochemical detection.
Willemsen
Jacques J
JJ
Department of Chemical Endocrinology, University Medical Center Nijmegen, 6500 HB Nijmegen, The Netherlands.
Sweep
C G J Fred
CG
Lenders
Jacques W M
JW
Ross
H Alec
HA
D002851:Chromatography, High Pressure Liquid; D004563:Electrochemistry; D006801:Humans; D008676:Metanephrine / Q000097:blood*; D009647:Normetanephrine / Q000097:blood*
D009647:Normetanephrine; D008676:Metanephrine