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) (5) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (13) 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 (13) Test Category Metals/Elements (13) Test Sub-Category Toxic Elements (11) Trace Elements (2) Your search has returned no tests.