Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (4) (-) Fluid (1) Serum or Plasma (1) (-) Urine (3) Test Area Drugs of Abuse (2) Postmortem (1) Therapeutics (1) Test Category Alcohols (2) Analgesics (9) Anesthetics (2) Antianxiety (1) Anticholinergics (2) Antidepressants (8) Antiepileptics/Antiseizures (2) Antipsychotics (3) Antitussives/Cough Suppressants (2) Decongestants (2) Depressants (6) (-) Diagnostic Aids (2) Diuretics (1) Hallucinogens (1) Muscle Relaxants (1) (-) NPS/Designer Drugs (2) Psychoactives (2) Sedative/Hypnotics (4) Stimulants (4) Test Sub-Category Opiates/Opioids (1) Other (2) Synthetic Cannabinoids (1) Test Test Name 9105U Acetyl Fentanyl Screen, Urine 9190FL Ketoacidosis Screen, Postmortem, Fluid (Forensic) 9249U Pseudoephedrine vs Ephedrine Differentiation Screen, Urine 9562U Synthetic Cannabinoid Metabolites Screen - Expanded, Urine