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 (3) (-) Meconium (2) Serum or Plasma (3) Urine (3) Test Area Newborn Tox (1) Therapeutics (1) Test Category (-) Analgesics (2) Drugs of Abuse (1) Test Sub-Category Opiates/Opioids (2) Test Test Name 0801ME Buprenorphine and Metabolite - Total (Conjugated/Unconjugated) (Qualitative), Meconium 4127ME Buprenorphine and Metabolite - Total (Qualitative), Meconium