1.70234

Zirconium standard solution

traceable to SRM from NIST ZrCl₄ in HCl 2 mol/l 1000 mg/l Zr Certipur^®

• 同義詞: Zirconium Calibration Standard for ICP/AAS
• 分類程式碼代碼: 41116107
• NACRES: NA.24

屬性

• 等級: certified reference material
• 品質等級: 300
• 產品線: Certipur^®
• 濃度: 1000 mg/L Zr in 2 M HCl
• 技術: AAS: suitable
• pH值: 0.5 (20 °C in H₂O)
• 密度: 1.034 g/cm³ at 20 °C
• 應用: industrial qc; pharmaceutical
• 形式: single component solution
• 儲存溫度: 15-25°C

描述

一般說明

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.

應用

Zirconium standard solution may be used as a calibration standard in the determination of trace Zr(IV) in industrial Al-Li alloys by atomic absorption spectroscopy.

分析報告

1000 mg/L Zr in 2 mol/L HCl, prepared with high-purityZrCl₄, HCl, and water

其他說明

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

法律資訊

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

安全資訊

• 象形圖: GHS05
• 訊號詞: Warning
• 危險聲明: H290
• 防範說明: P234 - P390
• 危險分類: Met. Corr. 1
• 儲存類別代碼: 8B - Non-combustible corrosive hazardous materials
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable