Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Sample Type (-) Blood (3) Serum or Plasma (1) Tissue (1) (-) Urine (4) Test Area Exposure (5) Therapeutics (2) Test Category Alcohols (3) Analgesics (6) Anesthetics (3) Antianxiety (2) (-) Antiarrhythmics (2) Anticholinergics (4) Antidepressants (4) Antiepileptics/Antiseizures (1) Antihistamines (3) Antithrombotics (1) Antitussives/Cough Suppressants (2) Benzodiazepines (2) Biomarkers (2) Depressants (4) Diuretics (1) Electrolytes (1) Metals/Elements (10) Muscle Relaxants (2) NPS/Designer Drugs (4) Plasticizers (1) Sedative/Hypnotics (10) Stimulants (2) (-) Volatiles (5) Test Sub-Category Beta Blockers (2) Other (5) Your search has returned no tests.