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) (5) Headspace Gas Chromatography (GC) (4) Sample Type Blood (8) (-) Fluid (2) Hair (1) (-) Serum or Plasma (3) Tissue (1) Urine (4) Test Area Drugs of Abuse (5) Test Category Anticholinergics (1) Drugs of Abuse (12) (-) Drugs of Abuse, Therapeutics (5) Hallucinogens (14) Therapeutics (5) Test Sub-Category Other (5) Your search has returned no tests.