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) (3) Sample Type Urine (2) Test Area Drugs of Abuse (2) Test Category (-) Depressants (1) (-) Hallucinogens (1) Test Sub-Category Opiates/Opioids (1) Other (1) Test Test Name 8758U Hallucinogens Screen, Urine 9343U Heroin Screen, Urine