This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034 (ISO Guide 34). This CRM is traceable to SI unit kg and measured against primary material from an NMI, e.g. NIST or BAM. Certified content incl. uncertainty and expiry date are given on the certificate. Download your certificate at: http://www.sigma-aldrich.com.
Nota de análise
1000 mg/L Nd in 2% nitric acid, prepared with high purity Nd2O3, HNO3 and water
Outras notas
For a complete product listing of our TraceCERT range of CRMs for ICP and AAS, technical information and example certificates please visit our inorganic TraceCERT website
Informações legais
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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