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|Sigma-Aldrich® Again Named Top Company for Strengthening Communities through Science|
|Sigma-Aldrich® Named One of the Top 100 Most Sustainable Corporations in the World for the Second Consecutive Year|
|LAWSUIT ALERT: Andrews & Springer LLC Announces That a Law Firm Has Filed a Class Action Lawsuit Against Sigma-Aldrich Corporation - SIAL|
|SHAREHOLDER ALERT: Brower Piven Announces Class Action Lawsuit in Connection With the Sale of Sigma-Aldrich Corporation -- SIAL|
|Sigma-Aldrich Corporation Announces Filing Of Definitive Proxy Statement And Date Of Special Meeting Of Stockholders|
|Survey of Academic Translational Researchers Highlights Challenges to Reproducible Science|
|Sigma-Aldrich Completes Acquisition of Cell Marque|
|Acquisition of Sigma-Aldrich by Merck KGaA, Darmstadt, Germany, Receives U.S. Antitrust Clearance|
|Sigma-Aldrich Stockholders Approve Acquisition By Merck KGaA|
|Sigma-Aldrich Life Sciences Licenses Foundational CRISPR Patents from Broad Institute|
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