1.08525

Rhodium standard 10 mg/l

(Rhodium(III) nitrate in nitric acid 0.5 mol/l) internal standard for ICP-MS, Certipur^®

• Synonym(e): Rhodium internal standard for ICP
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material
• Qualitätsniveau: 300
• Produktlinie: Certipur^®
• Methode(n): ICP: suitable
• pH-Wert: 1 (20 °C in H₂O)
• Dichte: 1.02 g/cm³ at 20 °C
• Anwendung(en): industrial qc; pharmaceutical
• Format: single component solution
• Lagertemp.: 15-25°C

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

Rhodium standard 10 mg/l is a suitable internal standard for elemental analysis by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) technique.

It may serve as an internal standard solution for the ICP-MS analysis:

• To determine the concentrations of several heavy metals in nail samples
• To determine uranium in tap and natural water

Hinweis zur Analyse

10 mg/L Rh in 2-3% nitric acid, prepared with high-purity Rh(NO₃)₂ and HNO₃

Sonstige Hinweise

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• H-Sätze: H290 - H315 - H318
• P-Sätze: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Gefahreneinstufungen: Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
• Lagerklassenschlüssel: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable