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) (11) Gas Chromatography/Mass Spectrometry (GC/MS) (3) (-) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type (-) Blood (8) Fluid (2) Serum or Plasma (3) Tissue (2) Urine (4) Test Area Impairment (2) Postmortem (6) Test Category Drugs of Abuse (2) NPS/Designer Drugs (1) Therapeutics (5) Test Sub-Category Alcohols (3) Drug Facilitated Sexual Assault (1) Other (4) Your search has returned no tests.