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) (4) Gas Chromatography (GC) (15) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (9) Headspace Gas Chromatography (GC) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (51) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (4) Spectrophotometry (SP) (3) Sample Type 24 Hour Urine (2) (-) Blood (7) (-) Fluid (3) Hair (3) Nails (3) RBCs (5) Serum or Plasma (7) (-) Tissue (3) Urine (7) Test Area Exposure (12) Postmortem (1) Test Category Metals/Elements (13) Test Sub-Category Macrominerals (1) Toxic Elements (3) Trace Elements (9) Your search has returned no tests.