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) (7) Sample Type Blood (2) Serum or Plasma (3) Urine (2) Test Area (-) Therapeutics (7) Test Category Anticholinergics (3) Antineoplastics (1) Stimulants (3) Test Sub-Category (-) Alkaloids (3) (-) Alkylating Agents (1) Barbiturates (9) Benzodiazepines (11) Beta Blockers (3) Opiates/Opioids (10) Other (38) (-) Sympathomimetic Amines (3) Your search has returned no tests.