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 (1) Fluid (1) Serum or Plasma (1) (-) Tissue (1) Urine (1) Test Area Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Antigout Agents (1) (-) Antipsychotics (1) Gases (1) Muscle Relaxants (1) Test Sub-Category (-) Other (1) Phenothiazines (1) Test Test Name 1287TI Clozapine and Metabolite, Tissue