Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Colorimetry (C) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Sample Type Blood (2) (-) Fluid (1) Oral Fluid (Saliva) (2) Serum or Plasma (2) Urine (3) Test Area (-) Drugs of Abuse (1) Postmortem (3) Therapeutics (5) Test Category Drugs of Abuse (1) Test Sub-Category Barbiturates (1) (-) Other (1) Test Test Name 1876FL Drug Screen - Expanded, Fluid