6 'Undetectable' Poisons (and How to Detect Them)

27 Feb 2018 11:43 3,487
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6 'Undetectable' Poisons (and How to Detect Them) Clip Video - Poisoning has always been a popular method of getting rid of one’s enemies, but is there actually a “perfect” poison capable of being completely undetectable? Here are 6 of the poisons that have confounded doctors throughout history!

Hosted by: Hank Green
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Sources:
https://www.britannica.com/science/metalloid
https://www.dartmouth.edu/~toxmetal/arsenic/history.html
http://jmvh.org/article/arsenic-the-poison-of-kings-and-the-saviour-of-syphilis/
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1742758/pdf/v079p00391.pdf
https://www.chemistryworld.com/opinion/marshs-mirror/2500415.article
https://www.health.ny.gov/environmental/emergency/chemical_terrorism/cyanide_general.htm
https://calpoison.org/news/acute-cyanide-poisoning
https://emergency.cdc.gov/agent/cyanide/basics/facts.asp
https://phys.org/news/2015-03-cyanide-poisoning-seconds.html
http://ccn.aacnjournals.org/content/31/1/72.full
https://www.washingtonpost.com/archive/local/2004/05/18/howard-teen-guilty-in-poisoning/d063a0ea-aa01-4f2b-90b6-3bfd901005ed/
http://www.slate.com/blogs/crime/2013/10/01/tianle_li_xiaoye_wang_why_thallium_is_known_as_the_poisoner_s_poison.html
https://calpoison.org/news/thallium-poisoning
https://www.ncbi.nlm.nih.gov/pubmed/6338655
https://www.theguardian.com/world/2013/nov/06/polonium-210-poison-alexander-litvinenko
https://www.theguardian.com/world/2016/mar/06/alexander-litvinenko-and-the-most-radioactive-towel-in-history
http://www.independent.co.uk/life-style/health-and-families/health-news/alexander-litvinenko-what-does-polonium-do-to-the-body-inquiry-andrei-lugovoi-and-dmitri-kovtun-a6824811.html
https://www.chemistryworld.com/news/polonium-210a-deadly-element/3003225.article
https://www.britannica.com/science/alpha-particle
https://www.livescience.com/54901-free-radicals.html
https://www.poison.org/articles/2007-dec/antifreeze-bad-for-your-kids-and-pets
https://calpoison.org/news/diagnosis-treatment-ethylene-glycol-antifreeze-ingestion
http://www.motherjones.com/environment/2014/01/inquiring-minds-deborah-blum-poison-forensics/
http://www.tandfonline.com/doi/full/10.1080/15563650701419011
https://www.webmd.com/a-to-z-guides/what-is-metabolic-acidosis#1
http://articles.latimes.com/1988-09-01/news/ga-4412_1_common-poisons
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3089829/
https://www.britannica.com/topic/cardiovascular-drug#ref295301
http://articles.latimes.com/1991-04-09/local/me-223_1_murder-case

Images:
https://commons.wikimedia.org/wiki/File:GHS-pictogram-skull.svg
https://commons.wikimedia.org/wiki/File:Arsen_1a.jpg
https://commons.wikimedia.org/wiki/File:Marsh_James.jpg
https://commons.wikimedia.org/wiki/File:Marsh_test_apparatus.jpg
https://commons.wikimedia.org/wiki/File:Sodium_Cyanide.jpg
https://commons.wikimedia.org/wiki/File:Kaliumcyanid.jpg
https://commons.wikimedia.org/wiki/File:Thallium_pieces_in_ampoule.jpg
https://commons.wikimedia.org/wiki/File:Alpha_po_lattice.jpg
https://commons.wikimedia.org/wiki/File:Ethylene-glycol-3D-balls.png
https://commons.wikimedia.org/wiki/File:Samlpe_of_Ethylene_glycol.jpg
https://commons.wikimedia.org/wiki/File:Glycolic_acid_3D_ball.png
https://commons.wikimedia.org/wiki/File:Calcium_oxalate_crystals_in_urine.jpg
https://commons.wikimedia.org/wiki/File:Nerium_oleander_flowers_leaves.jpg


Tags: SciShow, science, Hank, Green, education, learn, 6 'Undetectable' Poisons (and How to Detect Them), poison, arsenic, metalloid, odorless, colorless, arsine, james marsh, cyanide, thiocyanate, thallium, polonium-210, alexander litvinenko, free radicals, ethylene glycol, metabolic acidosis, glycolic acid, calcium oxalate crystals, oleander, oldeandrin, cardiac glycosides, neriine, nerium

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