Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (6) Sample Type 24 Hour Urine (3) Blood (47) Fluid (14) (-) Hair (4) Liquid (2) (-) Meconium (1) Nails (2) Oral Fluid (Saliva) (1) (-) RBCs (3) Serum or Plasma (54) Tissue (12) Urine (38) Test Area Exposure (6) Newborn Tox (1) Therapeutics (1) Test Category Metals/Elements (6) Stimulants (2) Test Sub-Category Other (2) Toxic Elements (6) Your search has returned no tests.