Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography (GC) (2) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (18) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (5) Blood (13) (-) Fluid (3) Hair (5) Liquid (3) Nails (3) Plasma (1) RBCs (5) Serum or Plasma (13) (-) Tissue (4) Urine (19) Test Area Diagnostic Aids (1) Exposure (6) Test Category Biomarkers (1) Metals/Elements (6) Test Sub-Category Small Molecule (1) Toxic Elements (6) Your search has returned no tests.