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) (1) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (3) (-) Serum or Plasma (2) Urine (2) Test Area (-) Therapeutics (2) Test Category Alcohol Deterrents (1) Alcohols (1) Analgesics (7) Anesthetics (1) Antianxiety (2) Antiarrhythmics (2) Anticholinergics (3) Anticoagulants (1) Antidepressants (4) Antiepileptics/Antiseizures (5) Antifibrinolytics (1) Antigout Agents (1) (-) Antihistamines (1) Antihypertensives (3) Antimicrobials (3) Antineoplastics (1) Antipsychotics (5) Antithrombotics (7) (-) Antitussives/Cough Suppressants (1) Bronchodilators (1) Depressants (1) Diuretics (2) Immunosuppressants (1) Metals/Elements (9) Pesticides/Insecticides (4) Plasticizers (1) Potassium Channel Blockers (1) Sedative/Hypnotics (4) Solvents (1) Stimulants (3) Volatiles (1) Test Sub-Category Other (2) Test Test Name 0585SP Benzonatate, Serum/Plasma 0770SP Brompheniramine, Serum/Plasma