Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type (-) Blood (1) Serum or Plasma (1) Test Area Exposure (2) (-) Therapeutics (1) Test Category Anesthetics (3) Antianxiety (5) (-) Antidepressants (1) Antiepileptics/Antiseizures (5) Antipsychotics (1) Depressants (3) Sedative/Hypnotics (31) Test Sub-Category Benzodiazepines (1) Test Test Name 1501B Diazepam and Metabolites, Blood