Meconium Methadone Screen
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.
The specimen was screened by Immunoassay at the following threshold concentrations:
Methadone: 300 ng/gm
Positive results are confirmed by Chromatography with Mass Spectrometry (GC/MS) to limit of detection.
Test Performed by: Medtox Laboratories, Inc.
402 W. County Road D
St. Paul, MN 55112