Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (4) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (11) (-) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Sample Type 24 Hour Urine (1) Blood (7) Fluid (1) Hair (2) Liquid (1) (-) Nails (1) Serum or Plasma (8) (-) Urine (8) Test Area Exposure (9) Test Category Biomarkers (2) Metals/Elements (7) Test Sub-Category Cyanide (1) Other (2) Toxic Elements (6) Your search has returned no tests.