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) (1) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) (-) Fluid (2) Hair (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area Therapeutics (5) Test Category Alcohols (1) Analgesics (3) Anesthetics (3) Antianxiety (1) Antiarrhythmics (1) Anticholinergics (2) Antidepressants (3) Antihistamines (1) Antitussives/Cough Suppressants (1) Benzodiazepines (1) Biomarkers (2) (-) Depressants (5) Electrolytes (2) Metals/Elements (5) Muscle Relaxants (2) NPS/Designer Drugs (2) Plasticizers (1) Sedative/Hypnotics (6) Stimulants (1) Volatiles (3) Test Sub-Category Benzodiazepines (5) Your search has returned no tests.