Test ID: COKEM
Cocaine and Metabolites Confirmation, Meconium
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.
Positives are reported with a quantitative LC-MS/MS result.
Cocaine by LC-MS/MS: >50 ng/g
Benzoylecgonine by LC-MS/MS: >50 ng/g
Cocaethylene by LC-MS/MS: >50 ng/g
m-Hydroxybenzoylecgonine by LC-MS/MS: >50 ng/g