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 (GC) (3) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) Sample Type Blood (18) Fluid (5) Serum or Plasma (19) Stool (1) Tissue (4) (-) Urine (9) Test Area Drugs of Abuse (1) Exposure (6) (-) Therapeutics (9) Test Category Antiepileptics/Antiseizures (1) Antihistamines (3) Antipsychotics (1) Muscle Relaxants (2) Sedative/Hypnotics (2) Test Sub-Category Alpha-2 Adrenergic Agonists (1) Antihistamines (1) Antimalarials (1) Benzodiazepines (5) CNS Stimulants (1) Opiates/Opioids (2) (-) Other (9) Phenothiazines (2) Selective Serotonin Reuptake Inhibitors (SSRI) (1) Tricyclic (2) Your search has returned no tests.