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) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Sample Type (-) 24 Hour Urine (2) Blood (69) Fluid (12) Hair (8) Liquid (2) (-) Meconium (1) Nails (5) (-) Oral Fluid (Saliva) (1) RBCs (6) Serum or Plasma (67) Stool (1) Tissue (5) Urine (53) Test Area Exposure (2) Newborn Tox (1) Therapeutics (1) Test Category Drugs of Abuse (2) Metals/Elements (2) Test Sub-Category Opiates/Opioids (2) Other (1) Toxic Elements (1) Test Test Name 2664UH Metals Panel 4 (Arsenic, Cadmium, Lead, Mercury), 24 Hour Urine 2670UH Mercury, 24 Hour Urine 2760ME Methadone and Metabolite (Qualitative), Meconium 8894OF Methadone and Metabolite (Qualitative), Oral Fluid (Saliva)