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) (18) Gas Chromatography (GC) (21) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (12) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (17) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) (-) Spectrofluorometry (SF) (1) Spectrophotometry (SP) (1) Sample Type (-) Blood (7) Fluid (2) Oral Fluid (Saliva) (2) (-) Serum or Plasma (11) Tissue (2) Urine (8) Test Area Therapeutics (18) Test Category Antiarrhythmics (2) Anticholinergics (2) Antihistamines (2) Antitussives/Cough Suppressants (5) Cholinesterase Inhibitors (2) Diuretics (3) Muscle Relaxants (1) Potassium Channel Blockers (1) Test Sub-Category Alpha Blockers (2) Anticoagulants (4) Benzodiazepines (4) Calcium Channel Blockers (2) Cannabinoids (1) Cardiac Glycosides (2) Designer Benzodiazepines (2) Herbicides (2) NSAIDs (2) Opiates/Opioids (4) (-) Other (18) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (4) Thiazides (2) Your search has returned no tests.