Trichloroethylene, 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.
Free Trichloroethanol Units: mg/L
Normal (Unexposed Population):
Biological Exposure Index (BEI): 4.0 mg/L
(end of shift at end of workweek)
Biological Tolerance Value (BAT): 5.0 mg/L
(end of exposure or end of shift, or after several shifts for long term exposure)
Trichloroethylene Units: mg/L
Normal (unexposed population):
Greater than 1.5 mg/L
Test Performed by: Medtox Laboratories, Inc.
402 W. County Road D
St. Paul, MN 55112