Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) (-) Gas Chromatography (GC) (1) Headspace Gas Chromatography (GC) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Ion Specific Electrode (ISE) (3) Sample Type Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antipsychotics (1) Test Sub-Category Antiarrhythmics (5) Barbiturates (3) Insecticides (3) Opiates/Opioids (4) Organochlorides (1) Other (50) (-) Phenothiazines (1) Tetracyclics (3) Tricyclic (3) Vasodilators (1) Test Test Name 2689SP Mesoridazine, Serum/Plasma