Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (13) Enzyme Immunoassay (EIA) (7) Gas Chromatography (GC) (59) Gas Chromatography/Mass Spectrometry (GC/MS) (9) Headspace Gas Chromatography (GC) (2) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (66) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (6) Sample Type Blood (20) Fluid (4) Hair (1) Serum or Plasma (16) Tissue (4) Urine (21) Test Area (-) Drugs of Abuse (12) Exposure (1) Newborn Tox (5) (-) Therapeutics (54) Test Category Alcohols (1) Analgesics (11) Anticholinergics (6) Antidepressants (6) Antiemetics (1) Antiepileptics/Antiseizures (1) Antihypertensives (2) Antipsychotics (2) Antitussives/Cough Suppressants (3) Decongestants (4) Depressants (9) Diagnostic Aids (2) Diuretics (1) NPS/Designer Drugs (2) Sedative/Hypnotics (9) Stimulants (6) Test Sub-Category Alkaloids (3) Alpha/Beta Adrenergic Agonists (1) Antihistamines (1) Barbiturates (1) Benzodiazepines (15) Beta Blockers (2) Biomarkers (1) CNS Stimulants (1) Opiates/Opioids (11) Other (22) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (2) Sympathomimetic Agents (4) Synthetic Cannabinoids (2) Your search has returned no tests.