Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (14) (-) Fluid (1) Plasma (1) Serum or Plasma (14) Tissue (3) Urine (8) Test Area Drugs of Abuse (6) Exposure (1) Postmortem (4) (-) Therapeutics (1) Test Category Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Benzodiazepines (7) Non-Benzodiazepines (1) (-) Other (1) Test Test Name 2479FL Ketamine and Metabolite, Fluid