Question

Determination of amino acid by spectrophotometric method

Answer 1

Answer:

Determination of tyrosine and tryptophan … An accurate reading at one other wave-length is thensufficient to determine the relative proportions of the two solutes. Thus, if x = total mol./l. in solution, y = g.mol. of tyrosine, x - y = g.mol. oftryptophan … Ifthe analysis indicates absence …