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 (14) Fluid (3) (-) Hair (2) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (16) Tissue (2) Urine (13) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category (-) Toxic Elements (2) Trace Elements (2) Test Test Name 4370H Thallium, Hair 4485H Tin - Total, Hair