Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (3) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type (-) Blood (1) Serum or Plasma (1) Test Area Therapeutics (1) Test Category Antidepressants (1) Test Sub-Category (-) Benzodiazepines (1) Other (5) Selective Serotonin Reuptake Inhibitors (SSRI) (6) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (5) Tricyclic (1) Test Test Name 1501B Diazepam and Metabolites, Blood