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) Serum or Plasma (1) Tissue (1) Urine (1) Test Area Therapeutics (1) Test Category Alcohols (1) Anesthetics (1) Antianxiety (1) (-) Anticholinergics (1) Antidepressants (2) Antiepileptics/Antiseizures (1) Antihistamines (2) Antitussives/Cough Suppressants (1) Diuretics (1) Muscle Relaxants (1) Volatiles (2) Test Sub-Category Alkaloids (1) (-) Other (1) Test Test Name 0620B Benztropine, Blood