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) (9) Spectrophotometry (SP) (1) Sample Type Blood (5) Serum or Plasma (2) Urine (2) Test Area Drugs of Abuse (1) (-) Exposure (9) Therapeutics (3) Test Category Antithrombotics (2) Industrial/Environmental Toxins (2) Pesticides/Insecticides (10) (-) Solvents (9) Volatiles (7) Test Sub-Category Other (9) Your search has returned no tests.