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) (5) Enzyme Immunoassay (EIA) (18) Gas Chromatography (GC) (5) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (15) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (19) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (5) Sample Type Blood (38) Fluid (12) Hair (1) Meconium (2) Plasma (1) Serum or Plasma (34) Tissue (11) Umbilical Cord (2) (-) Urine (32) Test Area Drugs of Abuse (6) Impairment (1) Postmortem (1) Therapeutics (24) Test Category Depressants (4) Drugs of Abuse (2) Drugs of Abuse, Therapeutics (1) Sedative/Hypnotics (24) Therapeutics (1) Test Sub-Category Barbiturates (6) Benzodiazepines (11) Drug Facilitated Sexual Assault (1) Hormones (1) Non-Benzodiazepines (2) Other (11) Your search has returned no tests.