Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (7) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type (-) 24 Hour Urine (2) Blood (16) (-) Fluid (3) Hair (7) Liquid (2) (-) Nails (5) RBCs (6) Serum or Plasma (13) Tissue (3) Urine (17) Test Area Exposure (10) Test Category Metals/Elements (10) Test Sub-Category Other (5) Toxic Elements (3) Trace Elements (2) Your search has returned no tests.