Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (16) Hair (1) Nails (1) RBCs (1) Serum or Plasma (5) (-) Tissue (2) Urine (8) Test Area (-) Exposure (2) Therapeutics (4) Test Category Gases (1) Metals/Elements (1) Test Sub-Category (-) Other (1) (-) Toxic Elements (1) Trace Elements (3) Test Test Name 0921TI Cadmium, Tissue 1006TI Carbon Monoxide - Iron Ratio Profile, Tissue