1.70316

Erbium ICP standard

traceable to SRM from NIST Er₂O₃ in HNO₃ 2-3% 1000 mg/l Er Certipur^®

• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: certified reference material
• 品質水準: 300
• 製品種目: Certipur^®
• テクニック: ICP: suitable
• pH: 0.5 (20 °C in H₂O)
• 密度: 1.013 g/cm³ at 20 °C
• アプリケーション: industrial qc; pharmaceutical
• フォーマット: single component solution
• 保管温度: 15-25°C

詳細

詳細

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.

アプリケーション

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

It may be used as standard solution to determine the chemical purity of the sample by Inductively Coupled Plasma Optical Emission Spectroscopy (ICP-OES) during production of radionuclidically pure ¹⁶⁹Er isotope.

アナリシスノート

1000 mg/L Er in 2-3% nitric acid, prepared with high-purity Er₂O₃ and HNO₃

その他情報

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

法的情報

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

安全性情報

• ピクトグラム: GHS05
• シグナルワード: Warning
• 危険有害性情報: H290,H315,H319
• 注意書き: P234 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313
• 危険有害性の分類: Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: nwg