A study of the formation of fluorescent derivatives of 4-hydroxyphenethylamine (tyramine), 4-hydroxy-3-methoxyphenethylamine (3-methoxytyramine) and related compounds by reaction with hydrazine in the presence of nitrous acid.

A study of the formation of fluorescent derivatives of 4-hydroxyphenethylamine (tyramine), 4-hydroxy-3-methoxyphenethylamine (3-methoxytyramine) and related compounds by reaction with hydrazine in the presence of nitrous acid.