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Written by pimpitcha
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Monday, 03 March 2014 09:49 |
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The video shows a Esters occur in nature and have been harnessed by the perfume industry. What are esters and how are they made and used? Key Facts Esters give many fruits their scents, including bananas, lavender and pineapples.
They are produced by a reaction between an alcohol and carboxylic acid.
They are made of a sequence of carbon and oxygen atoms called an ester linkage.
ที่มา : www.twig-world.com
ลิงค์ : http://youtu.be/1lP4_Rl5Jys
อัพโหลดโดย : Twig World
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Last Updated on Monday, 03 March 2014 09:50 |
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