Analysis Note
1000 mg/L Cu2+ in ≤0.1% nitric acid, prepared with high purity Cu metal, HNO3 and water
General description
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST.Certified content incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.
Legal Information
TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC
Linkage
Visit the IC Portal to learn more
This product has met the following criteria: