1.09927

Sodium standard

1000 mg Na, (NaCl in H₂O) Titrisol^®

• 别名: Sodium Calibration Solution for ICP/AAS
• 分類程式碼代碼: 41116107
• NACRES: NA.24

属性

• 等級: analytical standard
• 品質等級: 100
• 產品線: Titrisol^®
• 形狀: concentrate
• 濃度: 1000 mg Na in H₂O
• 技術: AAS: suitable; ICP: suitable
• pH值: 5.9 (20 °C in H₂O)
• 密度: 1.03 g/cm³ at 20 °C
• 應用: industrial qc; pharmaceutical
• 形式: single component solution
• 儲存溫度: 15-25°C

说明

應用

Sodium standard can be used as a calibration standard in the analysis of sodium by Inductively coupled plasma Optical Emission spectrometry (ICP-OES) method.

特點和優勢

• Titrisol^® offers a wide range of concentrated single-element standards.
• Dilute the concentrated solution to achieve the desired standard concentration.
• Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST).
• Supplied in easy-to-handle plastic ampoules.
• Accompanied with a batch-specific certificate of analysis (COA) containing information on the NIST batch and minimum shelf life.
• Provides reliable and reproducible results.

分析報告

content (Na): 1000 mg / Ampoule
Determination method: Argentometric titration.
(traceable to NIST - SRM 999a)
Accuracy of the method: +/- 2 mg

法律資訊

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

安全信息

• 儲存類別代碼: 12 - Non Combustible Liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable