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