Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (3) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (9) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (2) Blood (6) Fluid (3) (-) Hair (3) Nails (3) RBCs (4) (-) Serum or Plasma (6) Tissue (3) Urine (6) Test Area Diagnostic Aids (1) (-) Exposure (9) Test Category Metals/Elements (9) Test Sub-Category Toxic Elements (3) Trace Elements (6) Your search has returned no tests.