1.19514

Tellurium standard solution

traceable to SRM from NIST H₆TeO₆ in HNO₃ 0.5 mol/l 1000 mg/l Te Certipur^®

• Codice UNSPSC: 41116107

Proprietà

• Livello qualitativo: 300
• Nome Commerciale: Certipur^®
• tecniche: AAS: suitable
• pH: 0.5 (20 °C in H₂O)
• Densità: 1.02 g/cm³ at 20 °C
• Formato: single component solution
• Temperatura di conservazione: 15-25°C

Descrizione

Descrizione generale

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 and expiry date.

Altre note

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

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H290 - H315 - H318
• Consigli di prudenza: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• Classi di pericolo: Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2
• Codice della classe di stoccaggio: 8B - Non-combustible, corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 1