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 (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antimicrobials (1) (-) Antiparkinsons (1) Antithrombotics (2) Biomarkers (9) Other (1) Test Sub-Category Other (1) Test Test Name 4205SP Sinemet®, Serum/Plasma