Forensic Chemistry

Page 1. Forensic Chemistry C 1 A 2 CCELERAN 3 T H N I C 4 YANOACRYLATE I 5 ODINE O L H P 6 OTASSIUM Y Y A T D ...
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2. Flammable liquid used in arson [ACCELERANT] 4. The chemical name of Superglue [CYANOACRYLATE] 5. When this halogen sublimates the vapors deposit themselves on a latent fingerprint [IODINE] 6. The concentration of this metal ion in the eyeball helps determine time of death [POTASSIUM] 7. Reacts with the iron in hemoglobin to produce light [LUMINOL] 9. The medical study of the chemistry, effects, and treatment of poisonous substances [TOXICOLOGY] 11. EDTA or sodium citrate, used to keep blood from clotting [ANTICOAGULANT] 12. When this ionic compound reacts with the sodium chloride left behind in a fingerprint, gray silver chloride shows the print [SILVERNITRATE] 14. The yellow liquid of blood after the cell have been removed [PLASMA] 15. A potent poison, this element burns bright green in a flame test [THALLIUM]

1. A process that separates a mixture of different chemicals into its individual components [CHROMATOGRAPHY] 2. The type of chemistry used to solve crimes, both quantitative and qualitative [ANALYTICAL] 3. Chemical used to visualize fingerprints on porous surfaces; makes pink prints [NINHYDRIN] 8. Produced by a body's muscles after death, this substance is responsible for rigor mortis [LACTICACID] 10. 1918 NYC toxicologist who revolutionized and standardized the field [GETTLER] 13. The majority of evidence submitted to crime labs comes from this sort of crime [DRUGS] 14. A process used to make many copies of a defined segment of DNA [PCR]

Across 16. This type of chemical identification test turns a hue if positive for a narcotic; used by field agents [COLORMETRIC]