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) (38) Enzyme Immunoassay (EIA) (13) Gas Chromatography/Mass Spectrometry (GC/MS) (11) Headspace Gas Chromatography (GC) (27) (-) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (1) Test Area Postmortem (1) Test Category Exposure (1) Test Sub-Category Benzodiazepines (10) Designer Benzodiazepines (6) (-) Other (1) Test Test Name 8104B Postmortem, Fire Death Screen, Blood (Forensic)