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) (2) Gas Chromatography (GC) (7) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (1) Sample Type Blood (44) Fluid (3) (-) Serum or Plasma (15) Tissue (9) Urine (24) Test Area Exposure (13) Postmortem (2) Test Category Alcohols (2) Depressants (3) Drugs of Abuse (3) Drugs of Abuse, Therapeutics (2) (-) Therapeutics (2) (-) Volatiles (13) Test Sub-Category Other (15) Your search has returned no tests.