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) Serum or Plasma (2) (-) Urine (2) Test Area (-) Therapeutics (2) Test Category Antiepileptics/Antiseizures (1) Sedative/Hypnotics (1) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Amphetamines (1) Antiarrhythmics (1) Antimalarials (1) Antiparasitics (1) Antivirals (1) Barbiturates (1) Benzodiazepines (2) Diuretics (2) (-) GABA Analogues (1) (-) Hormones (1) Metals/Elements (1) Non-Benzodiazepines (1) NSAIDs (2) Opiates/Opioids (2) Other (18) Selective Serotonin Reuptake Inhibitors (SSRI) (2) Tetracyclics (1) Tricyclic (1) Test Test Name 2143U Gabapentin, Urine 2604U Melatonin, Urine