Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Meconium (1) Test Area (-) Newborn Tox (1) Test Category Alcohols (4) Depressants (4) (-) Drugs of Abuse (1) Hallucinogens (18) NPS/Designer Drugs (3) Stimulants (4) Volatiles (1) Test Sub-Category Opiates/Opioids (1) Test Test Name 2760ME Methadone and Metabolite (Qualitative), Meconium