93104

Chrom Standard für ICP

TraceCERT^®, 10 g/L Cr in nitric acid (nominal concentration)

• Synonym(e): Chromium ICP Standard Solution
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Konzentration: 10 g/L Cr in nitric acid (nominal concentration)
• Methode(n): ICP: suitable
• Anwendung(en): industrial qc; pharmaceutical
• Format: single component solution

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

Anwendung

Chromium ICP standard can be used as a calibration standard in the determination of chromium in contaminated water by inductively coupled plasma optical emission spectroscopy (ICP-OES).

Angaben zur Herstellung

10′000 mg/L Cr in 5% Salpetersäure, hergestellt aus hochreinem Cr(NO₃)₃ · 9H₂O, HNO₃ und Wasser

Sonstige Hinweise

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H290,H314,H317
• P-Sätze: P234 - P261 - P272 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1
• Zusätzliche Gefahrenhinweise: EUH071
• Lagerklassenschlüssel: 8B - Non-combustible corrosive hazardous materials
• WGK: WGK 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable