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) (2) Sample Type 24 Hour Urine (1) Blood (6) Fluid (3) Hair (2) Liquid (2) (-) Nails (2) RBCs (3) Serum or Plasma (7) Tissue (3) Urine (5) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category Other (3) (-) Toxic Elements (2) Trace Elements (1) Test Test Name 2492N Lead, Nails 2670N Mercury, Nails