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) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (9) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) (-) Inductively Coupled Plasma/Optical Emission Spectrometry (ICP/OES) (2) Sample Type Blood (3) (-) Fluid (3) Serum or Plasma (2) (-) Stool (1) Tissue (1) Test Area Drugs of Abuse (1) Exposure (2) Therapeutics (1) Test Category Analgesics (1) Hallucinogens (1) Metals/Elements (2) Test Sub-Category Macrominerals (2) Opiates/Opioids (1) Other (1) Your search has returned no tests.