Absorption spectra of the main organic components of human urine in the absence of proteins

It is shown that the absorption spectrum of an urine of healthy human over the range (lambda) equals 190 to 250 nm is dependent on six organic components, such as: urine acid, urea, creatinimum, tirozinum, glicinum, and histidinum, and over the range (lambda) equals 250 nm it is dependent on three components only < such as: urea, urine acid, and tirozinum.