Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Gas Chromatography (GC) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Tandem Quadrupole Time of Flight Mass Spectrometry. (1) Sample Type Blood (6) (-) Fluid (1) Serum or Plasma (5) Tissue (1) (-) Urine (3) Test Area Postmortem (1) Therapeutics (3) 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 (3) Stimulants (4) Test Sub-Category Antiarrhythmics (1) Other (3) Test Test Name 9065U Quaternary Ammonium Neuromuscular Blocking Agents Screen, Urine 9190FL Ketoacidosis Screen, Postmortem, Fluid (Forensic) 9249U Pseudoephedrine vs Ephedrine Differentiation Screen, Urine 9317U Lidocaine and Metabolite (MEGX) Screen, Urine