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) (13) Sample Type Blood (5) Meconium (1) Serum or Plasma (5) Urine (5) Test Area (-) Drugs of Abuse (3) Newborn Tox (1) (-) Therapeutics (13) Test Category Analgesics (10) NPS/Designer Drugs (3) Stimulants (3) 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.