Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (6) Fluid (3) (-) Hair (3) Nails (2) RBCs (3) Serum or Plasma (6) Stool (1) Tissue (4) Urine (5) Test Area Exposure (3) Test Category Metals/Elements (3) Test Sub-Category Trace Elements (3) Your search has returned no tests.