HPLC analysis of urinary catecholamines using affinity SPE procedure.
Brandsteterova
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E
Department of Analytical Chemistry, Slovak Technical University, Bratislava, Slovakia.
Krajnak
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K
Skacani
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I
D002395:Catecholamines / Q000652:urine*; D002846:Chromatography, Affinity; D002851:Chromatography, High Pressure Liquid; D004563:Electrochemistry; D006801:Humans
D002395:Catecholamines