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) Sample Type 24 Hour Urine (1) Blood (10) Fluid (1) (-) Hair (2) Liquid (1) (-) Nails (1) RBCs (2) Serum or Plasma (12) Urine (11) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category (-) Toxic Elements (3) Trace Elements (4) Test Test Name 4370H Thallium, Hair 4370N Thallium, Nails 4485H Tin - Total, Hair