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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (9) (-) Fluid (3) Serum or Plasma (9) Tissue (2) Urine (7) Test Area Drugs of Abuse (1) Therapeutics (2) Test Category Analgesics (3) (-) Depressants (2) Diagnostic Aids (1) Muscle Relaxants (1) Psychoactives (1) (-) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (2) Other (1) Your search has returned no tests.