Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (3) Sample Type 24 Hour Urine (2) Blood (65) Fluid (17) Hair (5) (-) Nails (3) Oral Fluid (Saliva) (1) Plasma (1) RBCs (4) Serum or Plasma (57) Stool (1) Tissue (15) Urine (44) Test Area (-) Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Toxic Elements (1) Trace Elements (2) Your search has returned no tests.