Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type (-) Serum or Plasma (2) Test Area (-) Therapeutics (2) Test Category (-) Alcohol Deterrents (1) Analgesics (7) Anesthetics (1) Antianxiety (2) Antiarrhythmics (2) Anticholinergics (3) Antidepressants (4) Antiepileptics/Antiseizures (5) Antifibrinolytics (1) Antigout Agents (1) Antihistamines (1) Antihypertensives (3) Antimicrobials (3) Antineoplastics (1) Antipsychotics (5) Antithrombotics (2) Antitussives/Cough Suppressants (1) Bronchodilators (1) Depressants (1) Diuretics (2) (-) Immunosuppressants (1) Potassium Channel Blockers (1) Sedative/Hypnotics (4) Stimulants (3) Test Sub-Category Other (2) Test Test Name 0013SP Acamprosate, Serum/Plasma 0649SP Methotrexate, Serum/Plasma