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) Sample Type Blood (2) Fluid (1) RBCs (1) Serum or Plasma (1) Stool (1) (-) Urine (1) Test Area Exposure (1) Test Category (-) Metals/Elements (1) Test Sub-Category (-) Macrominerals (1) Toxic Elements (2) Test Test Name 3765U Phosphorus - Total, Urine