Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme Immunoassay (EIA) (1) Gas Chromatography (GC) (1) (-) Headspace Gas Chromatography (GC) (1) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (4) Sample Type Blood (3) Serum or Plasma (3) Tissue (1) Umbilical Cord (1) (-) Urine (5) Test Area Drugs of Abuse (2) Impairment (1) Therapeutics (2) Test Category (-) Alcohols (3) Antianxiety (1) NPS/Designer Drugs (1) (-) Sedative/Hypnotics (2) Stimulants (2) Volatiles (1) Test Sub-Category Benzodiazepines (1) Biomarkers (2) Other (2) Your search has returned no tests.