72718

Arsenic(III) Standard for ICP

TraceCERT^®, 1 g/L As(III) in hydrochloric acid (nominal concentration)

• UNSPSC kód: 41116107
• NACRES: NA.24

Tulajdonságok

• grade: certified reference material; TraceCERT^®
• Minőségi szint: 300
• termékcsalád: TraceCERT^®
• koncentráció: 1 g/L As(III) in hydrochloric acid (nominal concentration)
• technika/technikák: ICP: suitable
• alkalmazás(ok): industrial qc; pharmaceutical
• Formátum: single component solution

Leírás

Általános leírás

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.

Alkalmazás

Arsenic(III) standard may be used in the determination of arsenic in drinking water samples via online preconcentration by sorption on a mini-column associated to hydride generation technique and determination using inductively coupled plasma–optical emission spectrometry(ICP-OES).

Analízis megjegyzés

1 g/L As(III) in 2% hydrochloric acid, prepared with high purity As₂O₃, HCl and water

Egyéb megjegyzések

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

Jogi információk

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

Biztonsági adatok

• Piktogramok: GHS08,GHS05
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H290,H350
• Óvintézkedésre vonatkozó mondatok: P202 - P234 - P280 - P308 + P313 - P390 - P405
• Veszélyességi osztályok: Carc. 1A - Met. Corr. 1
• Tárolási osztály kódja: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable