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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (3) Serum or Plasma (2) Urine (1) Test Area Therapeutics (6) Test Category Anesthetics (6) (-) Sedative/Hypnotics (6) Test Sub-Category (-) Barbiturates (1) (-) Benzodiazepines (5) Your search has returned no tests.