analytes studied include aldosterone , total free catecholamines , the fractionated catecholamines norepinephrine , epinephrine , and dopamine , total catecholamines , estriol , 5-hydroxyindoleacetic acid , 17-ketogenic steroids , 17-ketosteroids , vanillylmandelic acid , cortisol , metanephrines , coproporphyrin , and uroporphyrin .
C0028351
norepinephrine
C0014563
epinephrine