锌ICP标准液

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.

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

Zinc standard for ICP may be used as a calibration standard in the determination of zinc metal content in human brain samples with Alzheimer′s disease using laser ablation inductively coupled plasma mass spectrometry(LA-ICPMS).

10′000mg/L Zn 溶于 5% 硝酸，
用高纯金属 Zn、HNO₃ 和 水制备。

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

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany