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