1.70313

Cobalt ICP standard

traceable to SRM from NIST Co(NO₃)₂ in HNO₃ 2-3% 1000 mg/l Co Certipur^®

• Synonym(s): Nota 1 A
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: certified reference material
• Quality Level: 300
• agency: suitable for EPA 200.7; suitable for EPA 200.8
• product line: Certipur^®
• technique(s): ICP: suitable
• pH: 0.5 (20 °C in H₂O)
• density: 1.014 g/cm³ at 20 °C
• application(s): industrial qc; pharmaceutical
• format: single component solution
• storage temp.: 15-25°C

Description

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

Application

• Medical device monitoring: A method using ICP-MS was developed and validated for determining cobalt in patients with metal-on-metal prostheses, illustrating the importance of cobalt ICP standards in clinical surveillance and patient safety (Capiau et al., 2020).


• Pharmaceutical quality control: Cobalt ICP standards are essential for ensuring the purity and compliance of pharmaceutical products, as evidenced by their application in the quality control processes within the pharmaceutical industry (Knoop et al., 2020).

Other Notes

Blocked in the US and Canada due to regulatory reasons

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

Legal Information

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

Safety Information

• pictograms: GHS08,GHS05
• signalword: Danger
• hcodes: H290,H315,H319,H350,H360FD,H412
• pcodes: P202 - P234 - P273 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Aquatic Chronic 3 - Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Repr. 1B - Skin Irrit. 2
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable