Talk:L. S. Ettre

External links modified
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I have just modified 2 external links on L. S. Ettre. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://archive.is/20141015015251/http://www.perkinelmer.co.uk/AboutUs/PressRoom/PressReleaseDetails/ArticleId/4234 to http://www.perkinelmer.co.uk/AboutUs/PressRoom/PressReleaseDetails/ArticleId/4234
 * Added archive https://web.archive.org/web/20150518093253/http://www.electronicsandbooks.com/eab1/manual/Magazine/J/Journal%20of%20the%20American%20Chemical%20Society%20US/Journal%20of%20the%20American%20Chemical%20Society%201879-1995/115/21/ja00074a600.pdf to http://www.electronicsandbooks.com/eab1/manual/Magazine/J/Journal%20of%20the%20American%20Chemical%20Society%20US/Journal%20of%20the%20American%20Chemical%20Society%201879-1995/115/21/ja00074a600.pdf

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Cheers.— InternetArchiveBot  (Report bug) 07:14, 14 December 2017 (UTC)