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) (1) Sample Type Blood (1) (-) Serum or Plasma (2) Urine (1) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category (-) Antiparkinsons (1) (-) Drugs of Abuse (1) Therapeutics (1) Test Sub-Category Anticholinergics (1) Dopamine Antagonists (1) (-) Other (2) Test Test Name 4205SP Sinemet®, Serum/Plasma 8098SP Drug Screen (GC/MS), Serum/Plasma