Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Enzyme Immunoassay (EIA) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (1) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (4) Test Category Antiarrhythmics (1) Anticholinergics (3) Antidepressants (4) Antipsychotics (2) Antitussives/Cough Suppressants (3) Depressants (9) Diagnostic Aids (2) Diuretics (1) Drugs of Abuse (4) Other (1) Sedative/Hypnotics (6) (-) Stimulants (4) Test Sub-Category Alpha/Beta Adrenergic Agonists (1) CNS Stimulants (1) (-) Other (4) Your search has returned no tests.