Tantalum Standard for ICP

Analysis Note
1 g/L Ta in 2% nitric acid and <0.5% hydrofluoric acid, prepared with high purity Ta metal, HNO3, HF and water Application Tantalum standard may be used as standard for inductively coupled plasma atomic emission spectroscopy (ICP-AES) method for determination of tantalum in superalloys.[1] General description This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST. Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation. Search & download your certificate here. Other Notes For a complete product listing of our TraceCERT® range of CRMs for ICP and AAS, technical information and example certificates, please visit our ICP & AAS standards website Legal Information TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany