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) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) Serum or Plasma (3) (-) Tissue (1) (-) Urine (1) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Acids (2) Alcohols (1) Analgesics (4) Anticholinergics (1) Antihistamines (1) Antihypertensives (1) Antimicrobials (2) (-) Antipsychotics (1) Depressants (2) (-) Hallucinogens (1) Herbicides (1) Volatiles (2) Test Sub-Category Other (2) Test Test Name 2220TI Haloperidol, Tissue 8758U Hallucinogens Screen, Urine