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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (21) Sample Type Blood (7) Fluid (3) Serum or Plasma (7) Tissue (3) Urine (3) Test Area Therapeutics (23) 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 (15) Other (8) Your search has returned no tests.