Plate I: Vogel's Scale of Urine Tints

2023-01-10T15:33:32-05:00

Scale of colors of urine constructed from nature by Dr. J. Vogel. Intended as a standard for the purposes of comparative analysis, the colors are expressed as follows: (1) pale yellow, (2) light yellow, (3) yellow, (4) reddish yellow, (5) yellowish red, (6) red, (7) brownish red, (8) reddish brown, and (9) brownish black.