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) (3) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) (-) Spectrophotometry (SP) (3) Sample Type Blood (4) Tissue (1) Test Area Exposure (5) Test Category (-) Gases (5) Laxatives (1) Test Sub-Category (-) Other (5) Test Test Name 1000B Carboxy-, Met- and Sulf-Hemoglobin, Blood 1002B Carbon Monoxide Exposure Biouptake Screen, Blood 1005B Carbon Monoxide Profile, Blood 1006B Carbon Monoxide - Iron Ratio Profile, Blood 1006TI Carbon Monoxide - Iron Ratio Profile, Tissue