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 T-shirt #561133540
This unisex t-shirt is a wardrobe staple that effortlessly matches any outfit. Made from robust cotton, it showcases a double-stitched neckline and sleeves for exceptional durability.
