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/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type (-) Blood (1) Serum or Plasma (1) (-) Urine (1) Test Area Drugs of Abuse (2) Test Category NPS/Designer Drugs (2) Test Sub-Category (-) Opiates/Opioids (2) Other (8) Test Test Name 9105B Acetyl Fentanyl Screen, Blood 9105U Acetyl Fentanyl Screen, Urine