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) (1) Enzyme Immunoassay (EIA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (2) Serum or Plasma (2) (-) Urine (2) Test Area (-) Drugs of Abuse (2) Postmortem (4) Therapeutics (1) Test Category Drugs of Abuse (2) Test Sub-Category Other (2) Test Test Name 1876U Drug Screen - Expanded, Urine 8098U Drug Screen (GC/MS), Urine