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) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (7) Ion Specific Electrode (ISE) (1) Sample Type (-) 24 Hour Urine (4) Blood (45) Fluid (10) Hair (8) (-) Liquid (5) Nails (6) RBCs (6) Serum or Plasma (33) Stool (1) Tissue (11) Urine (38) Test Area (-) Exposure (8) (-) Substance ID (1) Test Category Metals/Elements (8) Solvents (1) Test Sub-Category Other (4) Toxic Elements (3) Trace Elements (2) Your search has returned no tests.