Alkaptonuria. Color change in Urine from Normal to alkaptonuria. Laboratory flasks with urine. comparison. homogentisic acid can turn urine and parts of the body a dark colour. Vector Tank Top #561133540
This must-have unisex jersey tank top has a modern fit, with a rounded neckline and crafted with superior combed and ring-spun cotton for an optimal printing surface. It comes in solid colors of 100% combed and ring-spun cotton, and Triblend colors that are 50% polyester, 25% combed and ring-spun cotton, and 25% rayon.
