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/Optical Emission Spectrometry (ICP/OES) (1) Sample Type (-) Blood (1) Tissue (1) Test Area Exposure (1) Test Category (-) Gases (1) Metals/Elements (7) Other (2) Test Sub-Category (-) Other (1) Test Test Name 1006B Carbon Monoxide - Iron Ratio Profile, Blood