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) (2) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (3) Meconium (2) Serum or Plasma (3) Urine (3) Test Area Drugs of Abuse (3) (-) Newborn Tox (1) (-) Therapeutics (10) Test Category Analgesics (11) Test Sub-Category Alkaloids (3) Alkylating Agents (1) Barbiturates (10) Benzodiazepines (12) Beta Blockers (3) (-) Opiates/Opioids (11) Other (39) Sympathomimetic Amines (3) Your search has returned no tests.