An enzymatic spectrophotometric method for the determination of "oxypurines" (hypoxanthine plus xanthine) in urine and blood plasma.
D055598:Chemical Phenomena; D002621:Chemistry; D006801:Humans; D008722:Methods; D011688:Purinones / Q000032:analysis* / Q000097:blood / Q000652:urine; D013053:Spectrophotometry; D014969:Xanthine Oxidase
D011688:Purinones; D014969:Xanthine Oxidase