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) (9) (-) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography (GC) (41) Gas Chromatography/Mass Spectrometry (GC/MS) (13) Headspace Gas Chromatography (GC) (30) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (8) High Performance Liquid Chromatography/Tandem Mass Spectrometry (LC-MS/MS) (2) Refractometer (REF) (2) Spectrophotometry (SP) (1) Sample Type Blood (1) Test Area Postmortem (1) Test Category Drugs of Abuse (14) Drugs of Abuse, Therapeutics (13) (-) Exposure (1) NPS/Designer Drugs (1) Therapeutics (13) Test Sub-Category Other (1) Test Test Name 8104B Postmortem, Fire Death Screen, Blood (Forensic)