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) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (1) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Antiarrhythmics (2) Anticholinergics (3) (-) Antiepileptics/Antiseizures (2) Antigout Agents (3) Antihistamines (14) Antipsychotics (5) Cholinesterase Inhibitors (3) Diuretics (5) Immunosuppressants (1) Industrial/Environmental Toxins (1) Muscle Relaxants (7) Other (1) Sedative/Hypnotics (4) Test Sub-Category Benzodiazepines (3) (-) Other (2) Test Test Name 1056B Cenobamate, Blood 1056SP Cenobamate, Serum/Plasma