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) Test Area (-) Therapeutics (1) Test Category Analgesics (1) Antiarrhythmics (1) Anticholinergics (1) Antidiabetics (1) Antiepileptics/Antiseizures (6) Antihistamines (2) Antipsychotics (3) Appetite Suppressants (1) Cholinesterase Inhibitors (1) (-) Vasodilators (1) Test Sub-Category (-) Other (1) Test Test Name 3300SP Papaverine, Serum/Plasma