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) (3) Sample Type Blood (3) (-) Serum or Plasma (3) Urine (4) Test Area Therapeutics (3) Test Category (-) Decongestants (3) Test Sub-Category Alpha-1 Adrenergic Agonists (1) (-) Sympathomimetic Agents (3) Your search has returned no tests.