Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (6) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (2) Sample Type (-) Blood (2) Serum or Plasma (1) Urine (1) Test Area Exposure (1) Impairment (1) Test Category Acids (1) Alcohols (1) (-) Drugs of Abuse (1) (-) Gases (1) Other (1) Solvents (1) Therapeutics (2) Volatiles (5) Test Sub-Category Drug Facilitated Sexual Assault (1) Hydrocarbons (1) Test Test Name 2745B Methane, Blood 8030B Drug Facilitated Crime Panel, Blood (Forensic)