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) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) Sample Type Blood (4) (-) Meconium (2) (-) Serum or Plasma (4) (-) Urine (4) Test Area Drugs of Abuse (2) Newborn Tox (1) Therapeutics (7) Test Category Analgesics (8) NPS/Designer Drugs (2) Test Sub-Category Alkaloids (2) Alkylating Agents (1) Anticoagulants (2) Aromatics (1) Barbiturates (11) Benzodiazepines (5) Beta Blockers (2) Designer Benzodiazepines (2) (-) Opiates/Opioids (10) Other (25) Small Molecule (3) Solvents (2) Sympathomimetic Amines (2) Synthetic Cathinone (2) Toxic Elements (10) Your search has returned no tests.