Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (5) (-) Meconium (2) Serum or Plasma (3) (-) Tissue (1) Urine (6) Test Area Exposure (1) Newborn Tox (1) Therapeutics (1) Test Category (-) Analgesics (2) Anticholinergics (1) Antidepressants (2) Depressants (1) Drugs of Abuse (1) Metals/Elements (1) Sedative/Hypnotics (2) (-) Volatiles (1) Test Sub-Category Opiates/Opioids (2) Other (1) Test Test Name 0541TI Benzene, Tissue 0801ME Buprenorphine and Metabolite - Total (Conjugated/Unconjugated) (Qualitative), Meconium 4127ME Buprenorphine and Metabolite - Total (Qualitative), Meconium