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) Enzyme Immunoassay (EIA) (9) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (4) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Sample Type Blood (4) Serum or Plasma (3) (-) Urine (5) Test Area (-) Drugs of Abuse (5) Therapeutics (1) Test Category Drugs of Abuse (1) Drugs of Abuse, Therapeutics (1) NPS/Designer Drugs (3) Test Sub-Category Opiates/Opioids (1) Other (3) Synthetic Cannabinoids (1) Test Test Name 1876U Drug Screen - Expanded, Urine 8031U Child Drug Exposure Screen, Urine 8756U Novel Psychoactive Substances (NPS) Screen 1, Urine 9105U Acetyl Fentanyl Screen, Urine 9562U Synthetic Cannabinoid Metabolites Screen - Expanded, Urine