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) (67) Enzyme Immunoassay (EIA) (18) (-) Gas Chromatography (GC) (28) (-) Gas Chromatography (GC) and Gas Chromatography/Mass Spectrometry (GC/MS) (2) Gas Chromatography/Mass Spectrometry (GC/MS) (57) Headspace Gas Chromatography (GC) (80) Hematofluorometry (H) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (77) High Performance Liquid Chromatography/Time of Flight-Mass Spectrometry (LC/TOF-MS) (21) Inductively Coupled Plasma/Mass Spectrometry (ICP/MS) (2) (-) Spectrophotometry (SP) (2) Sample Type Blood (14) Serum or Plasma (12) Urine (5) Test Area Exposure (1) Postmortem (1) Therapeutics (29) Test Category Anesthetics (6) Antiepileptics/Antiseizures (3) Depressants (2) Exposure (1) Other (1) Sedative/Hypnotics (18) Test Sub-Category Barbiturates (13) Other (18) Your search has returned no tests.