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) (1) Sample Type Blood (4) Serum or Plasma (3) (-) Urine (1) Test Area Therapeutics (1) Test Category Anesthetics (1) (-) Antimicrobials (1) Antipsychotics (1) Test Sub-Category Antimalarials (1) Test Test Name 4080U Quinine, Urine