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) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Sample Type Blood (1) Meconium (1) Serum or Plasma (1) Urine (1) Test Area Newborn Tox (1) Therapeutics (3) Test Category Analgesics (11) (-) Antiepileptics/Antiseizures (3) Depressants (4) (-) Drugs of Abuse (1) Test Sub-Category (-) Barbiturates (3) GABA Analogues (3) (-) Opiates/Opioids (1) Other (21) Your search has returned no tests.