Welcome to Wikipedia. Although everyone is welcome to contribute to Wikipedia, at least one of your recent edits, such as the one you made to Xia Gui, did not appear to be constructive and has been reverted or removed. Please use the sandbox for any test edits you would like to make, and read the welcome page to learn more about contributing constructively to this encyclopedia. Thank you! -- Hongkongresident (talk) 21:41, 20 October 2010 (UTC)
Please refrain from making unconstructive edits to Wikipedia, as you did at Triclosan. Your edits appear to constitute vandalism and have been reverted or removed. If you would like to experiment, please use the sandbox. Administrators can block users from editing if they repeatedly vandalize. Thank you. ChemNerd (talk) 17:41, 12 February 2014 (UTC)
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