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) (2) Gas Chromatography (GC) (15) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (6) Headspace Gas Chromatography (GC) (5) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (27) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) (-) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (10) Spectrophotometry (SP) (1) Sample Type (-) Blood (7) Serum or Plasma (4) Urine (8) Test Area Drugs of Abuse (1) Exposure (4) Therapeutics (2) Test Category Alcohols (1) Antianxiety (1) Gases (1) Hallucinogens (1) Sedative/Hypnotics (1) Volatiles (2) Test Sub-Category Hydrocarbons (1) Other (6) Your search has returned no tests.