1.70357

Tellurium ICP standard

traceable to SRM from NIST H₆TeO₆ in HNO₃ 2-3% 1000 mg/l Te Certipur^®

• Sinónimos: Tellurium Calibration Standard for ICP
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: certified reference material
• Nivel de calidad: 300
• Línea del producto: Certipur^®
• concentración: 1000 mg/L Te in 2-3% HNO₃
• técnicas: ICP: suitable
• pH: 0.5 (20 °C in H₂O)
• densidad: 1.013 g/cm³ at 20 °C
• aplicaciones: industrial qc; pharmaceutical
• Formato: single component solution
• temp. de almacenamiento: 15-25°C

Descripción

Descripción general

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.

Aplicación

Tellurium ICP standard is a suitable calibration standard for elemental analysis by Inductively Coupled Plasma (ICP) technique.

• It may be used as standard solution to obtain a calibration curve while determining total content of tellurium in the soil sample by Inductively Coupled Plasma Mass Spectrometry (ICP-MS) technique.
• It is used as an internal standard during the analysis of the plant samples for the presence of iodine using ICP-MS.

Nota de análisis

1000 mg/L Te IN 2-3% nitric acid, prepared with high-purity H₆TeO₆ and HNO₃

Otras notas

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

Información legal

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

Información de seguridad

• Pictogramas: GHS05
• Palabra de señalización: Warning
• Frases de peligro: H290,H315,H319
• Consejos de prudencia: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Clasificaciones de peligro: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• Código de clase de almacenamiento: 8B - Non-combustible corrosive hazardous materials
• Clase de riesgo para el agua (WGK): WGK 1