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) (3) Sample Type Blood (14) (-) Fluid (4) Hair (1) Serum or Plasma (11) Tissue (3) Urine (11) Test Area Drugs of Abuse (1) Therapeutics (3) Test Category (-) Analgesics (2) (-) Depressants (2) Diagnostic Aids (1) Muscle Relaxants (1) Psychoactives (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (2) Other (1) Your search has returned no tests.