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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (10) Fluid (3) Hair (1) Meconium (2) Serum or Plasma (4) Tissue (2) (-) Urine (1) Test Area Drugs of Abuse (1) Test Category Antianxiety (3) Antidepressants (2) Antihistamines (1) (-) Drugs of Abuse (1) Industrial/Environmental Toxins (1) Pesticides/Insecticides (1) Solvents (2) Stimulants (1) Volatiles (1) Test Sub-Category Other (1) Test Test Name 1876U Drug Screen - Expanded, Urine