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) Gas Chromatography (GC) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (2) Hematofluorometry (H) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (33) Spectrophotometry (SP) (1) Sample Type 24 Hour Urine (2) Blood (7) Fluid (2) Hair (4) Liquid (1) Nails (3) RBCs (3) Serum or Plasma (4) Tissue (2) Urine (5) Test Area Exposure (33) Test Category Metals/Elements (31) Other (2) Test Sub-Category Other (25) Toxic Elements (8) Your search has returned no tests.