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
Aplicación
4-Fluorophenol is one of the internal standards in the norm DIN 38407-27 to determine selected phenols in groundwater and leachate, aqueous eluates and percolates. The certified reference material (CRM) is intended to be used as a calibrant for chromatography and other analytical techniques.
Environmental
Información legal
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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