Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (3) Sample Type Blood (5) Fluid (2) Serum or Plasma (5) (-) Tissue (1) (-) Urine (2) Test Area Therapeutics (3) Test Category Sedative/Hypnotics (3) Test Sub-Category Other (3) Your search has returned no tests.