Master criminal poisoning with this criminalistics resource on crime scene chemistry, toxin detection, and poison detection, toxicology testing and postmortem toxicology to determine the cause of death for poisons and toxins like cyanide, thallium, strychnine, fentanyl, ricin, and ethylene glycol. Students use toxicology science, forensic chemistry, and poison analysis for poison identification and toxin identification of toxic substances, chemical poisons, biological toxins, and lethal chemical