Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Serum or Plasma (1) Stool (1) Test Area (-) Diagnostic Aids (1) Exposure (42) Substance ID (1) (-) Therapeutics (1) Test Category Laxatives (1) Metals/Elements (1) Test Sub-Category Macrominerals (2) Metals/Elements (6) (-) Other (2) Your search has returned no tests.