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) (28) Enzyme Immunoassay (EIA) (8) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (4) Headspace Gas Chromatography (GC) (35) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Spectrophotometry (SP) (1) Sample Type Blood (1) Serum or Plasma (1) Urine (2) Test Area Drugs of Abuse (1) Impairment (3) Test Category Alcohols (2) (-) Drugs of Abuse (3) (-) Drugs of Abuse, Therapeutics (1) Other (1) Therapeutics (8) Volatiles (13) Test Sub-Category Drug Facilitated Sexual Assault (3) Other (1) Your search has returned no tests.