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) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (13) Sample Type Blood (5) Meconium (1) Serum or Plasma (4) Urine (4) Test Area Drugs of Abuse (1) Newborn Tox (1) Therapeutics (12) Test Category (-) Analgesics (14) Metals/Elements (14) Test Sub-Category (-) NSAIDs (2) (-) Opiates/Opioids (12) Other (4) Your search has returned no tests.