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/Mass Spectrometry (GC/MS) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (4) Fluid (2) Serum or Plasma (4) Tissue (1) Urine (4) Test Area (-) Drugs of Abuse (15) Therapeutics (5) Test Category Alcohols (2) Analgesics (2) (-) Depressants (11) Diuretics (1) Hallucinogens (3) NPS/Designer Drugs (5) (-) Psychoactives (4) Stimulants (7) Test Sub-Category Benzodiazepines (4) Cannabinoids (4) Opiates/Opioids (3) Other (4) Your search has returned no tests.