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) (5) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (2) Blood (11) (-) Fluid (3) Hair (7) (-) Liquid (2) Nails (5) RBCs (6) Serum or Plasma (10) Tissue (3) Urine (10) Test Area Exposure (5) Test Category Metals/Elements (5) Test Sub-Category Other (1) Toxic Elements (2) Trace Elements (2) Your search has returned no tests.