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Nitrous oxide - http://www.chm.bris.ac.uk/motm/n2o/n2oh.htm
The history and importance of "Laughing Gas." |
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Cisplatin - http://www.chm.bris.ac.uk/motm/cisplatin/htmlonly/
Cisplatin or cis diamminedichloroplatinum (DDP) is an inorganic compound that is widely used for the treatment of a variety of tumors. |
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Tetraethyl lead and MTBE - http://www.chm.bris.ac.uk/motm/leadtet/leadh.htm
Structure and importance as an additive to petroleum. |
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Amethyst - http://www.3dchem.com/molecules.asp?ID=184
Amethyst is a variety of quartz with purple coloration which is caused by impurities of iron or manganese. |
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Salt - http://salt.org.il/frame_intro.html
Physiology, geology, economics, religion, production, etymology and anything else you might want to know about sodium chloride. |