Gadolinium ICP standard

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.
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Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty, date of expiry, and detailed information about trace impurities.

Gadolinium ICP standard can be used as a calibration standard in the determination of gadolinium-based MRI contrast agents in environmental water samples by inductively coupled plasma-mass spectrometry (ICP-MS).

1000 mg/L Gd in 2-3% nitric acid, prepared with high-purity Gd₂O₃, HNO₃, and water

For a complete product listing of our Certipur^® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

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