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) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (7) Fluid (3) Hair (1) Meconium (2) Serum or Plasma (3) Tissue (2) (-) Urine (1) Test Area Drugs of Abuse (1) Test Category (-) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (2) Therapeutics (1) Test Sub-Category Other (1) Test Test Name 1876U Drug Screen - Expanded, Urine