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 (4) Anesthetics (3) Antianxiety (9) (-) Antidepressants (1) Antiepileptics/Antiseizures (7) Antipsychotics (4) Depressants (16) Diagnostic Aids (1) Drugs of Abuse (27) Drugs of Abuse, Therapeutics (12) Exposure (1) NPS/Designer Drugs (1) Other (2) Sedative/Hypnotics (63) Therapeutics (9) Volatiles (4) Test Sub-Category Benzodiazepines (1) Test Test Name 1501B Diazepam and Metabolites, Blood