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) Headspace Gas Chromatography (GC) (13) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (36) Sample Type Blood (12) Fluid (2) Serum or Plasma (12) Tissue (1) Urine (9) Test Area (-) Drugs of Abuse (36) Exposure (15) Newborn Tox (1) Therapeutics (97) Test Category Benzodiazepines (3) NPS/Designer Drugs (18) Psychoactives (11) Stimulants (4) Test Sub-Category Benzodiazepines (3) Cannabinoids (11) Designer Benzodiazepines (3) Hallucinogens (6) Opiates/Opioids (9) Other (4) Your search has returned no tests.