Development and Validation of a Simple High Performance Liquid Chromatography/UV Method for Simultaneous Determination of Urinary Uric Acid, Hypoxanthine, and Creatinine in Human Urine

Figure 2

Calibration curves obtained for uric acid (UA; 3.12–200 μg/mL), creatinine (Cre; 3.12–100 μg/mL), and hypoxanthine (HX; 6.25–200 μg/mL) ().