the compounds that can be quantified comprise norepinephrine , epinephrine , 3,4-dihydroxyphenylacetic acid , 3-methoxy-4-hydroxyphenylglycol , dopamine , 5-hydroxyindole-3-acetic acid , homovanillic acid , 3-methoxytyramine , 5-hydroxytryptamine and tryptophan .
C0028351
norepinephrine
C0014563
epinephrine