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 Acids (5) Alcohols (14) Biomarkers (1) Depressants (4) (-) Drugs of Abuse (1) Emetics (4) Gases (1) Hallucinogens (18) Herbicides (3) Hydrocarbons (1) Metals/Elements (84) NPS/Designer Drugs (3) Pesticides/Insecticides (7) Solvents (20) Stimulants (4) Volatiles (31) Test Sub-Category Opiates/Opioids (1) Test Test Name 2760ME Methadone and Metabolite (Qualitative), Meconium