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 Analgesics (5) Antacids (1) Antianxiety (2) Antiarrhythmics (1) Antidepressants (3) Antiepileptics/Antiseizures (1) Antihistamines (1) Antihypertensives (2) Antipsychotics (1) Antispasmodics (1) Appetite Suppressants (1) Decongestants (1) Diagnostic Aids (1) Immunosuppressants (1) NPS/Designer Drugs (3) Opiate/Opioid Antagonists (3) Other (1) Plasticizers (1) (-) Sedative/Hypnotics (2) Solvents (1) Stimulants (2) Test Sub-Category Benzodiazepines (2) Test Test Name 3057U Midazolam as Metabolite, Urine 3175U Nitrazepam and Metabolite, Urine