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 (5) (-) Tissue (1) Test Area Exposure (1) Test Category Antianxiety (2) Antiarrhythmics (2) Antidepressants (3) Antigout Agents (1) Antihistamines (4) Antipsychotics (4) Cholinesterase Inhibitors (1) Diagnostic Aids (1) Drugs of Abuse (5) (-) Gases (1) Metals/Elements (6) Muscle Relaxants (3) Sedative/Hypnotics (3) Stimulants (2) Test Sub-Category Other (1) Test Test Name 1006TI Carbon Monoxide - Iron Ratio Profile, Tissue