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) Enzyme Immunoassay (EIA) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) Sample Type Blood (6) Serum or Plasma (6) Tissue (1) Urine (4) Test Area Drugs of Abuse (9) Therapeutics (8) Test Category Acids (2) Alcohols (1) Analgesics (15) (-) Anticholinergics (3) Antihistamines (4) Antihypertensives (4) Antimicrobials (5) (-) Antipsychotics (5) (-) Depressants (6) (-) Hallucinogens (3) Herbicides (3) Hypoglycemic Agents (2) Pesticides/Insecticides (1) Solvents (4) Volatiles (7) Test Sub-Category Opiates/Opioids (6) Other (11) Your search has returned no tests.