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) (3) Sample Type Blood (4) (-) Meconium (3) Serum or Plasma (4) Umbilical Cord (1) Urine (3) Test Area Newborn Tox (2) Therapeutics (1) Test Category (-) Analgesics (2) (-) Drugs of Abuse (1) Sedative/Hypnotics (1) Test Sub-Category Benzodiazepines (1) Opiates/Opioids (2) Test Test Name 0801ME Buprenorphine and Metabolite - Total (Conjugated/Unconjugated) (Qualitative), Meconium 4127ME Buprenorphine and Metabolite - Total (Qualitative), Meconium 9329ME Benzodiazepines Panel (Qualitative), Meconium