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) (14) Sample Type Blood (4) Meconium (2) Serum or Plasma (5) Urine (3) Test Area Drugs of Abuse (3) Exposure (3) Newborn Tox (1) Therapeutics (7) Test Category Analgesics (8) Antithrombotics (3) NPS/Designer Drugs (3) Test Sub-Category Alkaloids (3) Alkylating Agents (1) (-) Anticoagulants (3) Benzodiazepines (7) Beta Blockers (3) Designer Benzodiazepines (3) (-) Opiates/Opioids (11) Other (30) Sympathomimetic Amines (3) Synthetic Cathinone (3) Your search has returned no tests.