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) Gas Chromatography/Mass Spectrometry (GC/MS) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (13) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (15) Fluid (2) Hair (1) Serum or Plasma (13) Tissue (2) Urine (11) Test Area Drugs of Abuse (7) Therapeutics (37) Test Category Alcohols (3) (-) Analgesics (27) (-) Anesthetics (12) Antianxiety (2) Antiarrhythmics (5) Anticholinergics (6) Antidepressants (25) Antiemetics (1) Antiepileptics/Antiseizures (6) Antihistamines (3) Antihypertensives (2) Antimicrobials (1) Antipsychotics (13) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (16) Diagnostic Aids (4) Diuretics (1) Drugs of Abuse (4) Hallucinogens (3) Muscle Relaxants (4) (-) NPS/Designer Drugs (5) Other (1) Psychoactives (4) Sedative/Hypnotics (14) Stimulants (9) Vasodilators (1) Volatiles (1) Test Sub-Category Antiarrhythmics (3) Barbiturates (2) Non-Barbiturate Sedative Hypnotics (2) Opiates/Opioids (30) Other (5) Synthetic Cannabinoids (2) Your search has returned no tests.