Benzene, Occupational Exposure, Blood
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: 0.02 mg/L
Normal (unexposed population):
Blood benzene concentrations of >0.1 mg/L correlate
with exposure to >10 ppm benzene in air.
Blood benzene concentrations >0.90 mg/L have been
observed in fatal cases of benzene exposure.
Test Performed By: Medtox Laboratories
402 W. County Road D
St. Paul, MN 55112