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) (9) (-) Enzyme Immunoassay (EIA) (3) Headspace Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (23) Sample Type Urine (3) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Analgesics (1) (-) Depressants (1) Sedative/Hypnotics (1) (-) Stimulants (2) Test Sub-Category Benzodiazepines (1) Cocaine (1) Other (1) Your search has returned no tests.