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/Optical Emission Spectrometry (ICP/OES) (1) Sample Type Blood (16) Fluid (5) Hair (2) Nails (1) RBCs (4) Serum or Plasma (20) (-) Stool (1) Tissue (2) Urine (8) Test Area Exposure (1) Test Category (-) Metals/Elements (1) Test Sub-Category Macrominerals (1) Test Test Name 3765ST Phosphorus - Total, Stool