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) (2) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (2) Sample Type Blood (4) Serum or Plasma (5) Umbilical Cord (2) (-) Urine (6) Test Area Drugs of Abuse (3) Impairment (1) Therapeutics (2) Test Category (-) Alcohols (4) Antianxiety (1) (-) Antiepileptics/Antiseizures (2) NPS/Designer Drugs (1) Sedative/Hypnotics (3) Solvents (1) Stimulants (2) Volatiles (1) Test Sub-Category Biomarkers (3) Other (3) Your search has returned no tests.