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 Therapeutics (1) Test Category Alcohols (2) Antianxiety (5) (-) Antidepressants (1) Antiepileptics/Antiseizures (2) Depressants (5) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (2) Sedative/Hypnotics (18) Therapeutics (2) Test Sub-Category Benzodiazepines (1) Test Test Name 1501SP Diazepam and Metabolites, Serum/Plasma