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/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) Sample Type Blood (3) (-) Fluid (2) Serum or Plasma (3) Tissue (1) Urine (3) Test Area Diagnostic Aids (1) Therapeutics (1) Test Category Analgesics (1) (-) Biomarkers (1) Diagnostic Aids (1) (-) Sedative/Hypnotics (1) Test Sub-Category Other (2) Test Test Name 2479FL Ketamine and Metabolite, Fluid 2481FL Ketone Panel, Fluid