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) (4) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type 24 Hour Urine (1) Blood (13) (-) Fluid (2) Hair (3) Liquid (3) (-) Nails (2) RBCs (4) Serum or Plasma (14) Urine (14) Test Area Exposure (4) Test Category Metals/Elements (4) Test Sub-Category Toxic Elements (2) Trace Elements (2) Your search has returned no tests.