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) (7) Enzyme-Linked Immunosorbent Assay (ELISA) (28) Gas Chromatography (GC) (11) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (24) Headspace Gas Chromatography (GC) (31) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (33) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (3) Sample Type Blood (85) (-) Fluid (21) Hair (3) Meconium (3) Plasma (1) (-) Serum or Plasma (58) (-) Tissue (20) Umbilical Cord (2) Urine (57) Test Area Drugs of Abuse (30) Exposure (4) Impairment (2) Postmortem (13) Therapeutics (50) Test Category Alcohols (2) Anesthetics (3) Antiepileptics/Antiseizures (1) Depressants (15) Diagnostic Aids (1) Drugs of Abuse (14) Drugs of Abuse, Therapeutics (6) Sedative/Hypnotics (46) Therapeutics (8) Volatiles (3) Test Sub-Category Alcohols (10) Barbiturates (14) Benzodiazepines (18) Drug Facilitated Sexual Assault (1) Hormones (1) Non-Benzodiazepines (4) Other (51) Your search has returned no tests.