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Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

Certified Food Grade Products

Choose from an industry-leading range of around 1100 enhanced-quality food grade materials. Our food grade aroma chemicals meet European regulatory requirements (EU 178/2002).