Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Sample Type Blood (54) Fat (1) Fluid (11) Meconium (1) Serum or Plasma (42) Stool (1) Tissue (9) Urine (29) Test Area Test Category Test Sub-Category Trace Elements (3) Your search has returned no tests.