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) (4) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (52) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (5) Sample Type 24 Hour Urine (1) Blood (12) Fluid (2) Hair (4) Liquid (3) Nails (3) RBCs (4) Serum or Plasma (14) Urine (14) Test Area Exposure (57) Test Category (-) Metals/Elements (57) Test Sub-Category Other (2) Toxic Elements (41) Trace Elements (14) Your search has returned no tests.