Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type Blood (6) (-) Fluid (1) (-) Serum or Plasma (3) Tissue (1) Urine (4) Test Area Drugs of Abuse (2) Postmortem (2) Test Category Anticholinergics (1) Drugs of Abuse (7) Drugs of Abuse, Therapeutics (5) (-) NPS/Designer Drugs (2) (-) Therapeutics (2) Test Sub-Category Opiates/Opioids (1) Other (3) Test Test Name 8092FL Postmortem, Prescription Drugs Screen, Fluid (Forensic) 8092SP Postmortem, Prescription Drugs Screen, Serum/Plasma (Forensic) 8756SP Novel Psychoactive Substances (NPS) Screen 1, Serum/Plasma 9105SP Acetyl Fentanyl Screen, Serum/Plasma