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) (15) Enzyme Immunoassay (EIA) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (15) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Meconium (1) Oral Fluid (Saliva) (3) Test Area Drugs of Abuse (2) Newborn Tox (1) Therapeutics (1) Test Category Analgesics (53) Antianxiety (4) Appetite Suppressants (2) Depressants (5) (-) Drugs of Abuse (4) Exposure (1) Hallucinogens (7) Other (1) Psychoactives (2) Stimulants (8) Test Sub-Category Opiates/Opioids (2) Other (2) Your search has returned no tests.