Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) Gas Chromatography (GC) (2) Sample Type (-) Blood (2) Serum or Plasma (1) Test Area Therapeutics (2) Test Category Analgesics (2) Anesthetics (3) Antianxiety (1) Antiarrhythmics (2) Antidepressants (7) Antiepileptics/Antiseizures (2) (-) Antihistamines (2) Antipsychotics (4) Muscle Relaxants (1) Sedative/Hypnotics (2) Vasodilators (1) Test Sub-Category Other (2) Test Test Name 9118B Brompheniramine Screen, Blood 9163B Doxylamine Screen, Blood