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) (2) Enzyme-Linked Immunosorbent Assay (ELISA) (9) Gas Chromatography (GC) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (9) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (69) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (15) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type 24 Hour Urine (5) Blood (9) (-) Fluid (2) Hair (5) Liquid (3) Nails (3) (-) RBCs (5) (-) Serum or Plasma (8) Tissue (4) Urine (10) Test Area Diagnostic Aids (1) Exposure (14) Test Category Metals/Elements (15) Test Sub-Category Macrominerals (1) Toxic Elements (14) Your search has returned no tests.