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 Blood (16) Fluid (3) (-) Hair (1) (-) Liquid (1) Nails (1) RBCs (2) Serum or Plasma (16) Tissue (2) Urine (12) Test Area Exposure (2) Test Category Metals/Elements (2) Test Sub-Category (-) Trace Elements (2) Test Test Name 4180H Selenium, Hair 4180LI Selenium, Liquid