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) (2) Sample Type (-) Blood (4) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Postmortem (1) Therapeutics (3) Test Category Anesthetics (1) Antianxiety (1) Antiarrhythmics (2) Anticholinergics (1) Antidepressants (2) Antiepileptics/Antiseizures (1) Antihistamines (2) Antipsychotics (2) Depressants (1) (-) Diagnostic Aids (2) Hallucinogens (1) Muscle Relaxants (2) Other (1) (-) Sedative/Hypnotics (2) Stimulants (2) Vasodilators (1) Volatiles (1) Test Sub-Category Benzodiazepines (2) (-) Other (4) Test Test Name 9188B Ketamine and Metabolite Screen, Blood 9190B Ketoacidosis Screen, Postmortem, Blood (Forensic) 9249B Pseudoephedrine vs Ephedrine Differentiation Screen, Blood 9443B Glutethimide Screen, Blood