Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Meconium (1) Test Area Drugs of Abuse (28) Exposure (1) Impairment (6) (-) Newborn Tox (1) Postmortem (32) Therapeutics (6) Test Category Drugs of Abuse (1) Test Sub-Category Other (1) Your search has returned no tests.