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) Enzyme Immunoassay (EIA) (17) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (22) Fluid (6) Hair (2) Meconium (2) Serum or Plasma (8) Tissue (5) (-) Urine (2) Test Area Drugs of Abuse (2) Test Category (-) Drugs of Abuse (1) (-) Drugs of Abuse, Therapeutics (1) Hallucinogens (2) Therapeutics (3) Test Sub-Category Other (2) Test Test Name 1876U Drug Screen - Expanded, Urine 8031U Child Drug Exposure Screen, Urine