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) (11) (-) Enzyme Immunoassay (EIA) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (27) 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 Cocaine (1) Opiates/Opioids (1) Other (1) Your search has returned no tests.