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) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) Sample Type Blood (5) Fluid (1) Serum or Plasma (4) Tissue (1) (-) Urine (1) Test Area Therapeutics (1) Test Category Antipsychotics (1) Test Sub-Category Antimalarials (1) (-) Other (1) Test Test Name 4051U Quetiapine, Urine