Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Headspace Gas Chromatography (GC) (1) Sample Type Blood (5) Fluid (3) Serum or Plasma (3) (-) Tissue (2) Urine (5) Test Area (-) Drugs of Abuse (2) Test Category (-) Drugs of Abuse (2) Stimulants (1) Test Sub-Category Other (2) Your search has returned no tests.