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 (23) Fluid (6) (-) Hair (1) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (24) Tissue (3) Urine (15) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category Other (1) Toxic Elements (1) Test Test Name 2492H Lead, Hair 2492UH Lead, 24 Hour Urine