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) (1) Sample Type Blood (13) (-) Fluid (1) (-) Plasma (1) Serum or Plasma (13) Tissue (3) Urine (8) Test Area Therapeutics (2) Test Category Depressants (1) Diagnostic Aids (1) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (2) (-) Sedative/Hypnotics (2) Therapeutics (3) Volatiles (1) Test Sub-Category Barbiturates (1) Benzodiazepines (3) Non-Benzodiazepines (1) (-) Other (2) Your search has returned no tests.