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) (2) Spectrophotometry (SP) (1) Sample Type 24 Hour Urine (1) Blood (71) Fluid (9) Hair (2) Liquid (1) Nails (1) (-) RBCs (3) Serum or Plasma (74) Tissue (7) Urine (46) Test Area Exposure (3) Test Category Biomarkers (1) Metals/Elements (2) Test Sub-Category (-) Other (1) (-) Toxic Elements (2) Trace Elements (2) Test Test Name 4124R Rubidium, RBCs 4235R Sulfhemoglobin, RBCs 4765R Vanadium, RBCs