Formic Acid, Urine
Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.
Reporting limit determined each analysis
U.S. Population (10th – 90th percentiles, median)
335 - 2370 mg/L, median: 1180 (n=22,245)
495 - 2540 mg/L, median: 1370 (n=10,610)
273 - 2170 mg/L, median 994 (n=11,635)
Formic Acid (mcg/mL)
Normal 95% population range: 5 - 36 mcg/mL urine.
Formic Acid (Creatinine Corrected) (mg/g Creat)
Specific Gravity Confirmation
Physiologic range: 1.010 - 1.030