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) (5) Gas Chromatography (GC) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (2) Blood (7) Fluid (3) Hair (3) Nails (3) RBCs (4) Serum or Plasma (6) Tissue (3) (-) Urine (6) Test Area Diagnostic Aids (1) (-) Exposure (6) Test Category Metals/Elements (6) Test Sub-Category Toxic Elements (2) Trace Elements (4) Your search has returned no tests.