Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) Sample Type Blood (7) Serum or Plasma (2) (-) Tissue (1) Urine (8) Test Area (-) Exposure (1) Test Category Anticoagulants (1) Metals/Elements (4) (-) Volatiles (1) Test Sub-Category Other (1) Your search has returned no tests.