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) (3) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (2) Blood (12) (-) Fluid (3) Hair (7) Liquid (2) Nails (5) RBCs (6) Serum or Plasma (12) Tissue (3) Urine (10) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Other (1) Toxic Elements (1) Trace Elements (1) Your search has returned no tests.