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) (2) Sample Type Blood (2) Fluid (1) Serum or Plasma (2) Tissue (1) (-) Urine (2) Test Area Therapeutics (2) Test Category Antianxiety (1) (-) Anticholinergics (1) Antihistamines (5) (-) Antipsychotics (1) Biomarkers (1) Drugs of Abuse (5) Industrial/Environmental Toxins (3) Muscle Relaxants (2) Other (1) Sedative/Hypnotics (2) Solvents (4) Volatiles (2) Test Sub-Category (-) Other (2) Phenothiazines (1) Test Test Name 1287U Clozapine and Metabolite, Urine 1575U Dicyclomine, Urine