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) (57) Enzyme Immunoassay (EIA) (16) (-) Gas Chromatography (GC) (28) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (52) Headspace Gas Chromatography (GC) (53) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (25) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (16) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) Spectrophotometry (SP) (2) Sample Type Blood (12) Serum or Plasma (11) Urine (5) Test Area Exposure (1) Therapeutics (27) Test Category Anesthetics (4) Antiepileptics/Antiseizures (3) Depressants (2) Other (1) Sedative/Hypnotics (18) Test Sub-Category (-) Barbiturates (11) (-) Other (17) Your search has returned no tests.