CELEBRATING 90 YEARS OF C&EN C&EN ANNIVERSARY ISSUE— SEPTEMBER 9
THE WATCH GLASS
Don’t miss this keepsake issue with nine editorial features profiling significant developments in the chemistry enterprise and much more!
Each week this pictorial blog showcases several articles from the C&EN Archives. Check out the wealth of stories and discover information in archived issues.
C&EN COMMEMORATIVE POSTER The removable poster included in the September 9 issue leads you through the chemistry timeline with interesting dates, colorful graphics, and archived photographs. The poster is sure to be a keepsake item for C&EN readers.
cen.watchglass.org
cen.acs.org/ninety.html
Register for C&EN’s free webinar about food authentication. Attending the ACS national meeting? Come to the ACS booth and be a participant in the webinar’s live Q&A.
Official sponsor of C&EN’s 90th anniversary
2013 marks C&EN’s 90th anniversary as the premier news source of the chemistry enterprise, highly regarded throughout academia, government, and industry. Join us in the celebration by participating in all our festivities!
C&EN WEBINAR— SEPTEMBER 10
cen.acs.org/webinar
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CELEBRATES 90 YEARS
Stronger bonds.
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