phenylpyruvic acid वाक्य

Further testing showed the melting point to be the same as phenylpyruvic acid, which indicated that the substance was in the urine.
The children, he concluded, had excess phenylpyruvic acid in the urine, the condition which came to be called phenylketonuria ( PKU ).
F�lling obtained urine samples from the children and, after many tests, he found that the substance causing the odor in the urine was phenylpyruvic acid.
"' Phenylpyruvic acid "'is the organic compound with the formula C 6 H 5 CH 2 C ( O ) CO 2 H . It is a keto acid.