Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Chemistry Analyzer (1) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (1) Blood (5) (-) Fluid (3) Hair (2) Nails (2) (-) RBCs (3) Serum or Plasma (6) Tissue (2) Urine (5) Test Area Exposure (6) Test Category Metals/Elements (6) Test Sub-Category Trace Elements (6) Your search has returned no tests.