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) (2) Sample Type (-) Blood (2) Fluid (1) Serum or Plasma (2) Urine (2) Test Area Therapeutics (2) Test Category Sedative/Hypnotics (2) Test Sub-Category Alkaloids (1) Antibiotics (1) Antihistamines (1) Antimalarials (1) Barbiturates (1) (-) Benzodiazepines (1) Beta Blockers (1) CNS Stimulants (1) Diuretics (1) Dopamine Antagonists (1) (-) Hormones (1) Hydrocarbons (1) Insecticides (1) Macrominerals (2) Opiates/Opioids (9) Other (42) Serotonin-Norepinephrine Reuptake Inhibitors (SNRI) (1) Tetracyclics (2) Toxic Elements (2) Trace Elements (4) Test Test Name 2604B Melatonin, Blood 3057B Midazolam, Blood