Sigma-Aldrich grade certified reference material Trace CERT ® Quality Level 300 product line Trace C

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ. Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com

Environmental

Fomesafen is a selective pre-emergence herbicide for use in leguminous crops for post-emergence control of broad-leaved weeds. It is moderately soluble in aqueous solution, is relatively volatile but does have potential to leach to groundwater. Under Reg. (EC) No 1107/2009 fomesafen is not approved for use in the European Union as a plant protection product. Maximum residue levels (MRLs) for various products of plant and animal origin have been set according to Reg. (EU) 310/2011 for fomesafen in the range from 0.01 - 0.05 mg/kg. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany