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) and Gas Chromatography/Mass Spectrometry (GC/MS) (6) Gas Chromatography/Mass Spectrometry (GC/MS) (3) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (54) Sample Type Blood (17) Fluid (7) Oral Fluid (Saliva) (2) Serum or Plasma (16) Tissue (6) Urine (15) Test Area Drugs of Abuse (9) Newborn Tox (2) (-) Therapeutics (63) Test Category Analgesics (57) Anesthetics (2) Drugs of Abuse (1) Sedative/Hypnotics (3) Test Sub-Category (-) Barbiturates (5) Benzodiazepines (5) (-) Opiates/Opioids (58) Other (18) Phenothiazines (3) Tricyclic (13) Your search has returned no tests.