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) (5) Enzyme Immunoassay (EIA) (2) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (11) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (9) Fluid (1) Hair (1) Meconium (1) Serum or Plasma (9) Tissue (1) Urine (9) Test Area (-) Drugs of Abuse (12) Newborn Tox (2) (-) Therapeutics (19) Test Category Analgesics (10) NPS/Designer Drugs (3) Sedative/Hypnotics (18) Test Sub-Category Alkaloids (3) Alkylating Agents (1) (-) Barbiturates (18) Benzodiazepines (11) Beta Blockers (3) Designer Benzodiazepines (3) (-) Opiates/Opioids (13) Other (38) Sympathomimetic Amines (3) Synthetic Cathinone (3) Your search has returned no tests.