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 (GC) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (1) Sample Type Blood (19) Fluid (2) Serum or Plasma (20) (-) Tissue (2) Urine (16) Test Area Drugs of Abuse (1) Therapeutics (1) Test Category Anesthetics (1) Stimulants (1) Test Sub-Category Other (2) Test Test Name 3150TI Nicotine and Metabolite, Tissue 3214TI Nitrous Oxide, Tissue