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) (3) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (1) Sample Type (-) 24 Hour Urine (1) Blood (100) Fat (1) Fluid (20) (-) Hair (3) (-) Meconium (2) Nails (2) Plasma (1) RBCs (3) Serum or Plasma (89) Stool (1) Tissue (18) Urine (62) Test Area Exposure (4) Newborn Tox (2) Test Category Drugs of Abuse (1) Metals/Elements (4) Stimulants (1) Test Sub-Category Cocaine (1) Other (1) Trace Elements (4) Your search has returned no tests.