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/Mass Spectrometry (GC/MS) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (10) Fluid (1) Hair (1) (-) Meconium (3) Serum or Plasma (9) Tissue (1) Urine (9) Test Area Newborn Tox (2) Therapeutics (1) Test Category (-) Analgesics (2) Drugs of Abuse (1) (-) Sedative/Hypnotics (1) Test Sub-Category Barbiturates (1) Opiates/Opioids (2) Test Test Name 0801ME Buprenorphine and Metabolite - Total (Conjugated/Unconjugated) (Qualitative), Meconium 4127ME Buprenorphine and Metabolite - Total (Qualitative), Meconium 8620ME Barbiturates Panel (Qualitative), Meconium