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/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (2) Serum or Plasma (1) Urine (1) Test Area Exposure (1) Therapeutics (3) Test Category Antacids (3) Gases (1) Test Sub-Category (-) Dopamine Antagonists (3) (-) Hydrocarbons (1) Other (18) Your search has returned no tests.