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) (2) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Therapeutics (2) Test Category Alcohols (1) Analgesics (10) Antianxiety (2) Antiarrhythmics (1) Antidepressants (3) Antidiabetics (2) Antiepileptics/Antiseizures (6) Antihistamines (1) Antihypertensives (5) Antimicrobials (2) Antipsychotics (5) Antispasmodics (1) Appetite Suppressants (1) Decongestants (1) Herbicides (1) Immunosuppressants (1) NPS/Designer Drugs (4) Opiate/Opioid Antagonists (2) Perfluorinated Compounds (1) (-) Sedative/Hypnotics (2) Stimulants (3) Test Sub-Category Benzodiazepines (2) Test Test Name 3057B Midazolam, Blood 3175B Nitrazepam and Metabolite, Blood