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) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Sample Type Blood (3) Fluid (1) Meconium (1) Oral Fluid (Saliva) (3) Serum or Plasma (3) Tissue (1) Urine (3) Test Area (-) Drugs of Abuse (14) Impairment (6) (-) Newborn Tox (1) Postmortem (5) Test Category (-) Drugs of Abuse (5) Drugs of Abuse, Therapeutics (13) (-) Hallucinogens (10) NPS/Designer Drugs (3) Stimulants (1) Test Sub-Category Opiates/Opioids (1) (-) Other (15) Your search has returned no tests.