Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (7) Fluid (4) (-) Oral Fluid (Saliva) (1) Serum or Plasma (6) Tissue (3) Urine (5) Test Area (-) Therapeutics (1) Test Category Analgesics (1) Test Sub-Category (-) Opiates/Opioids (1) Test Test Name 8895OF Opiates (Qualitative), Oral Fluid (Saliva)