Sigma-Aldrich To Present At UBS Global Conference; Webcast At 3:30 PM ET

Sigma-Aldrich Corporation. (SIAL) will present at the UBS Global Healthcare Conference in ,New York, NY.

The event is scheduled to begin at 3:30 PM ET, May 21, 2013.

To access the live webcast, log on at http://investor.sigmaaldrich.com

by RTTNews Staff Writer

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