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) (1) Enzyme-Linked Immunosorbent Assay (ELISA) (35) Enzyme Immunoassay (EIA) (12) Gas Chromatography (GC) (23) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (43) Headspace Gas Chromatography (GC) (40) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (75) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (9) Sample Type Blood (60) Fluid (15) Hair (3) Meconium (3) Plasma (1) Serum or Plasma (53) Tissue (13) Umbilical Cord (2) Urine (48) Test Area (-) Drugs of Abuse (66) Exposure (10) (-) Impairment (13) (-) Newborn Tox (5) Postmortem (38) (-) Therapeutics (114) Test Category Alcohols (4) Anesthetics (6) Antiepileptics/Antiseizures (3) Depressants (29) Drugs of Abuse (33) Drugs of Abuse, Therapeutics (13) Other (1) Sedative/Hypnotics (108) Volatiles (1) Test Sub-Category Alcohols (11) BAC (3) Barbiturates (37) Benzodiazepines (41) Drug Facilitated Sexual Assault (3) Hormones (3) Non-Benzodiazepines (8) Other (92) Your search has returned no tests.