Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzymatic Assay (EZA) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (4) Gas Chromatography (GC) (18) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Gas Chromatography/Tandem Mass Spectrometry (GC-MS/MS) (1) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (72) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (7) (-) Fluid (2) (-) Hair (2) Nails (1) RBCs (4) (-) Serum or Plasma (6) Tissue (1) Urine (5) Test Area Exposure (10) Test Category Metals/Elements (10) Test Sub-Category Macrominerals (1) Other (1) Toxic Elements (6) Trace Elements (2) Your search has returned no tests.