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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (8) 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 Drugs of Abuse (1) Exposure (9) Test Category Metals/Elements (9) Stimulants (1) Test Sub-Category Cocaine (1) Toxic Elements (3) Trace Elements (6) Your search has returned no tests.