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 Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antipsychotics (1) Test Sub-Category Barbiturates (3) Insecticides (1) Macrominerals (4) Opiates/Opioids (5) Other (56) (-) Phenothiazines (1) Tetracyclics (6) Toxic Elements (9) Trace Elements (14) Test Test Name 2689SP Mesoridazine, Serum/Plasma