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) (1) Enzyme Immunoassay (EIA) (12) Gas Chromatography (GC) (7) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (2) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (1) Fluid (1) Serum or Plasma (1) (-) Urine (2) Test Area Drugs of Abuse (1) Exposure (1) Test Category Drugs of Abuse (1) Industrial/Environmental Toxins (1) Test Sub-Category Drug Facilitated Sexual Assault (1) (-) Other (2) Test Test Name 1549U Dichlorobenzidine, Urine 8098U Drug Screen (GC/MS), Urine