41318

Blei Standard für ICP

TraceCERT^®, 1 g/L Pb in nitric acid (nominal concentration)

• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: certified reference material; TraceCERT^®
• Qualitätsniveau: 300
• Produktlinie: TraceCERT^®
• Konzentration: 1 g/L Pb in nitric acid (nominal concentration)
• Methode(n): ICP: suitable
• Anwendung(en): cleaning products; cosmetics; environmental; food and beverages; personal care
• 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

It is intended to be used in the calibration of ion-chromatography based techniques,

Leistungsmerkmale und Vorteile

• Produced and certified under ISO/IEC 17025 andISO 17034 accreditation
• Traceable to SI unit of mole throughinternationally accepted institutions such as NIST or BAM
• Accompanied by a comprehensive Certificate ofAnalysis (CoA) (up to four pages) with data on stability, density, homogeneity,the accuracy of concentration, uncertainty, and traceability
• Gravimetrically prepared using high-qualityqNMR-characterized starting materials and qualified precision balances toensure minimal uncertainty
• Rigorously tested through real-time stabilitystudies to ensure accuracy and shelf life
• Available in an HDPEbottle, sealed in an aluminum bag

Hinweis zur Analyse

1000 mg/L Pb in 2% Salpetersäure, hergestellt aus hochreinem Pb(NO₃)₂, HNO₃ und Wasser

Sonstige Hinweise

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website.

Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.

In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.

Rechtliche Hinweise

TraceCERT 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 2
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter