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) (15) Enzyme Immunoassay (EIA) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (5) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (5) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (4) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Fluid (1) Test Area Drugs of Abuse (1) Test Category Depressants (2) (-) Drugs of Abuse (1) Gases (3) Industrial/Environmental Toxins (1) Muscle Relaxants (4) Volatiles (1) Test Sub-Category Other (1) Test Test Name 1876FL Drug Screen - Expanded, Fluid