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) (2) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (10) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (5) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (11) (-) Fluid (2) (-) Hair (3) Liquid (3) Nails (2) RBCs (4) Serum or Plasma (13) Urine (13) Test Area Exposure (5) Test Category Metals/Elements (5) Test Sub-Category Toxic Elements (3) Trace Elements (2) Your search has returned no tests.