1.09927

Sodium standard

1000 mg Na, (NaCl in H₂O) Titrisol^®

• Sinónimos: Sodium Calibration Solution for ICP/AAS
• Código UNSPSC: 41116107
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• Línea del producto: Titrisol^®
• Formulario: concentrate
• concentración: 1000 mg Na in H₂O
• técnicas: AAS: suitable; ICP: suitable
• pH: 5.9 (20 °C in H₂O)
• densidad: 1.03 g/cm³ at 20 °C
• aplicaciones: industrial qc; pharmaceutical
• Formato: single component solution
• temp. de almacenamiento: 15-25°C

Descripción

Aplicación

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

Características y beneficios

• 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.

Nota de análisis

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

Información legal

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

Información de seguridad

• Código de clase de almacenamiento: 12 - Non Combustible Liquids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable