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) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (81) Fluid (12) (-) Hair (3) Liquid (3) Meconium (1) Nails (2) RBCs (4) Serum or Plasma (95) Tissue (9) Urine (54) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Toxic Elements (2) Trace Elements (1) Test Test Name 4180H Selenium, Hair 4370H Thallium, Hair 4485H Tin - Total, Hair