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 24 Hour Urine (2) Blood (67) Fluid (18) Hair (5) Meconium (2) Nails (3) Oral Fluid (Saliva) (1) Plasma (1) RBCs (5) Serum or Plasma (59) (-) Stool (1) Tissue (15) Umbilical Cord (1) Urine (45) Test Area Therapeutics (1) Test Category Laxatives (1) Test Sub-Category Other (1) Your search has returned no tests.