1.04487

GF AAS Multi element standard solution XVIII certified reference material

(16 elements in diluted nitric acid), Certipur^®

Vlastnosti

• Quality Level: 300
• product line: Certipur^®
• matrix: (in diluted nitric acid)
• pH: 1 (20 °C in water)
• bp: 100 °C/1013 hPa
• density: 1.027 g/cm³
• cation traces: Ag: 10 mg/L; Al: 100 mg/L; As: 100 mg/L; Ba: 50 mg/L; Be: 5 mg/L; Cd: 5 mg/L; Co: 50 mg/L; Cr: 20 mg/L; Cu: 50 mg/L; Fe: 20 mg/L; Mn: 20 mg/L; Ni: 50 mg/L; Pb: 100 mg/L; Sb: 100 mg/L; Se: 100 mg/L; Tl: 100 mg/L
• application(s): agriculture; environmental; food and beverages
• format: multi-component solution
• storage temp.: 15-25°C

Popis

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 an 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 and expiry date.

Packaging

100ml in HD-PE bottle

Other Notes

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

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