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) (1) Sample Type Blood (2) Serum or Plasma (1) (-) Urine (1) Test Area Therapeutics (1) Test Category (-) Antihistamines (1) Volatiles (2) Test Sub-Category (-) Other (1) Test Test Name 0770U Brompheniramine, Urine