Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (6) Sample Type Blood (10) Fluid (5) Hair (1) Oral Fluid (Saliva) (1) Serum or Plasma (9) Tissue (4) (-) Urine (7) Test Area (-) Therapeutics (7) Test Category Analgesics (6) Antispasmodics (1) Test Sub-Category (-) Antispasmodics (1) Benzodiazepines (1) (-) Opiates/Opioids (6) Other (1) Your search has returned no tests.