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) (3) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) Sample Type Blood (3) Fluid (2) Oral Fluid (Saliva) (1) Serum or Plasma (3) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (13) Newborn Tox (1) Therapeutics (1) Test Category (-) Depressants (4) Drugs of Abuse (14) Drugs of Abuse, Therapeutics (13) (-) Hallucinogens (9) NPS/Designer Drugs (3) Psychoactives (2) Sedative/Hypnotics (5) Stimulants (1) Test Sub-Category Opiates/Opioids (4) Other (9) Your search has returned no tests.