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 (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (18) (-) Fat (1) (-) Fluid (6) (-) Hair (1) Meconium (1) (-) Oral Fluid (Saliva) (1) Serum or Plasma (17) Tissue (6) Urine (12) Test Area Exposure (1) Therapeutics (8) Test Category Analgesics (7) Antipsychotics (1) Pesticides/Insecticides (1) Test Sub-Category Opiates/Opioids (7) Other (2) Your search has returned no tests.