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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (1) Test Area (-) Drugs of Abuse (2) Therapeutics (1) Test Category Depressants (1) Hallucinogens (1) Test Sub-Category Opiates/Opioids (1) Other (1) Test Test Name 8758B Hallucinogens Screen, Blood 9343B Heroin Screen, Blood