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) (1) Sample Type Blood (1) (-) Serum or Plasma (1) Urine (1) Test Area Therapeutics (1) Test Category (-) Antipsychotics (1) Test Sub-Category Other (6) (-) Phenothiazines (1) Test Test Name 4461SP Thioridazine and Metabolite, Serum/Plasma