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 (4) (-) Fluid (2) Serum or Plasma (1) Urine (1) Test Area Postmortem (1) Therapeutics (1) Test Category Analgesics (2) Depressants (2) (-) Diagnostic Aids (1) (-) Muscle Relaxants (1) Psychoactives (1) Sedative/Hypnotics (1) Test Sub-Category Other (2) Your search has returned no tests.