Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Sample Type (-) 24 Hour Urine (5) Blood (15) Fluid (7) Hair (5) Liquid (3) Nails (3) (-) RBCs (5) Serum or Plasma (14) Tissue (4) Urine (16) Test Area Diagnostic Aids (1) Exposure (9) Test Category (-) Metals/Elements (10) Test Sub-Category Macrominerals (1) Other (1) Toxic Elements (8) Your search has returned no tests.