Test Catalog Search Home Test Catalog Search Testing Choices: From the standard to the extraordinary × Search Clear Filter by: Clear all Method(s) Enzyme-Linked Immunosorbent Assay (ELISA) (1) Gas Chromatography/Mass Spectrometry (GC/MS) (1) Headspace Gas Chromatography (GC) (1) High Performance Liquid Chromatography/ Tandem Mass Spectrometry (LC-MS/MS) (1) Spectrophotometry (SP) (1) Sample Type Blood (2) Test Area Exposure (1) Postmortem (1) Test Category Acids (3) Alcohols (20) Antiepileptics/Antiseizures (3) Biomarkers (9) Chemicals (1) Diagnostic Aids (2) Drugs of Abuse (4) Drugs of Abuse, Therapeutics (10) (-) Exposure (1) (-) Gases (1) Industrial/Environmental Toxins (3) NPS/Designer Drugs (1) Other (7) Perfluorinated Compounds (2) Pesticides/Insecticides (3) Sedative/Hypnotics (6) Solvents (42) Terpenes (4) Therapeutics (10) Volatiles (73) Test Sub-Category (-) Hydrocarbons (1) (-) Other (1) Test Test Name 2745B Methane, Blood 8104B Postmortem, Fire Death Screen, Blood (Forensic)