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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (3) Fluid (2) Serum or Plasma (3) Urine (3) Test Area (-) Drugs of Abuse (11) Therapeutics (22) Test Category Benzodiazepines (3) Depressants (13) Metals/Elements (2) NPS/Designer Drugs (18) Psychoactives (11) (-) Sedative/Hypnotics (3) (-) Stimulants (8) Test Sub-Category Barbiturates (3) Cocaine (4) Other (4) Your search has returned no tests.