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) (2) (-) Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (4) Fluid (1) Hair (1) Serum or Plasma (5) (-) Urine (4) Test Area Drugs of Abuse (4) Test Category Anticholinergics (1) Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) (-) Hallucinogens (4) Therapeutics (3) Test Sub-Category Other (4) Your search has returned no tests.