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) (6) Enzyme Immunoassay (EIA) (3) Gas Chromatography (GC) (13) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) Sample Type Blood (12) Fluid (2) Hair (1) Serum or Plasma (12) Tissue (2) Urine (8) Test Area Drugs of Abuse (2) (-) Therapeutics (37) Test Category (-) Analgesics (25) (-) Anesthetics (12) Antianxiety (2) Antiarrhythmics (5) Anticholinergics (6) Antidepressants (25) Antiemetics (1) Antiepileptics/Antiseizures (6) Antihistamines (3) Antihypertensives (2) Antimicrobials (1) Antipsychotics (10) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (5) Diagnostic Aids (2) Muscle Relaxants (4) Sedative/Hypnotics (14) Stimulants (2) Vasodilators (1) Test Sub-Category Antiarrhythmics (3) Barbiturates (2) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (25) Other (5) Your search has returned no tests.