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) (4) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) Sample Type (-) 24 Hour Urine (3) (-) Blood (3) (-) Fluid (2) Hair (3) Liquid (2) Nails (2) RBCs (3) Serum or Plasma (3) Tissue (2) Urine (4) Test Area (-) Exposure (8) Test Category Metals/Elements (8) Test Sub-Category Toxic Elements (8) Your search has returned no tests.