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 Exposure (1) (-) Therapeutics (1) Test Category Analgesics (17) Antacids (2) Antianxiety (2) Antiarrhythmics (4) Anticholinergics (1) Antidepressants (7) Antidiabetics (2) Antiepileptics/Antiseizures (15) Antihistamines (2) Antihypertensives (6) Antimicrobials (3) Antineoplastics (1) Antipsychotics (6) Antispasmodics (1) Appetite Suppressants (1) Decongestants (2) Immunosuppressants (1) Muscle Relaxants (1) Opiate/Opioid Antagonists (2) Other (1) Sedative/Hypnotics (4) Stimulants (2) (-) Vasodilators (1) Test Sub-Category Other (1) Test Test Name 3300SP Papaverine, Serum/Plasma