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 Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (2) Serum or Plasma (2) Urine (1) Test Area Therapeutics (2) Test Category Antidiarrheals (1) Antiepileptics/Antiseizures (3) Antihistamines (2) (-) Antipsychotics (2) Hallucinogens (2) Immunosuppressants (2) Metals/Elements (2) Test Sub-Category (-) Other (2) Test Test Name 2538B Loxapine, Blood 2543B Lurasidone, Blood