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) Enzyme Immunoassay (EIA) (13) Gas Chromatography (GC) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (3) Headspace Gas Chromatography (GC) (8) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (21) Fluid (3) Oral Fluid (Saliva) (4) Serum or Plasma (28) (-) Tissue (3) (-) Urine (16) Test Area Drugs of Abuse (4) Therapeutics (14) Test Category Analgesics (1) Antiarrhythmics (1) Anticholinergics (1) Antidepressants (2) Antihistamines (2) Antihypertensives (1) Antitussives/Cough Suppressants (5) Diuretics (1) NPS/Designer Drugs (3) Potassium Channel Blockers (1) Test Sub-Category Benzodiazepines (1) Calcium Channel Blockers (1) Cardiac Glycosides (1) Designer Benzodiazepines (1) Opiates/Opioids (2) Other (10) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Your search has returned no tests.