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 (GC) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (12) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (5) Blood (8) Fluid (2) Hair (5) Liquid (3) Nails (3) RBCs (4) (-) Serum or Plasma (8) (-) Tissue (4) Urine (9) Test Area (-) Exposure (12) Test Category Metals/Elements (12) Test Sub-Category Toxic Elements (12) Your search has returned no tests.