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) (3) Enzyme-Linked Immunosorbent Assay (ELISA) (7) Gas Chromatography (GC) (8) Gas Chromatography/Mass Spectrometry (GC/MS) (6) (-) Headspace Gas Chromatography (GC) (6) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (45) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (13) Fluid (2) (-) Serum or Plasma (4) (-) Tissue (2) Urine (4) Test Area Impairment (1) Postmortem (4) Therapeutics (1) Test Category Antiepileptics/Antiseizures (1) Drugs of Abuse (1) Therapeutics (4) Test Sub-Category Drug Facilitated Sexual Assault (1) Other (5) Your search has returned no tests.