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) (28) Enzyme Immunoassay (EIA) (9) Gas Chromatography (GC) (4) (-) Gas Chromatography/Mass Spectrometry (GC/MS) (18) Headspace Gas Chromatography (GC) (39) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (4) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (1) Sample Type Blood (5) Fluid (3) Hair (1) Serum or Plasma (4) Tissue (1) Urine (4) Test Area (-) Drugs of Abuse (15) (-) Exposure (3) Impairment (3) Newborn Tox (1) Postmortem (11) Therapeutics (24) Test Category Alcohols (2) Depressants (4) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (1) Other (2) Sedative/Hypnotics (5) Test Sub-Category Barbiturates (5) Other (13) Your search has returned no tests.