1.09927

Sodium standard

1000 mg Na, (NaCl in H₂O) Titrisol^®

• Synonyme(s) : Sodium Calibration Solution for ICP/AAS
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: analytical standard
• Niveau de qualité: 100
• Gamme de produits: Titrisol^®
• Forme: concentrate
• Concentration: 1000 mg Na in H₂O
• Technique(s): AAS: suitable; ICP: suitable
• pH: 5.9 (20 °C in H₂O)
• Densité: 1.03 g/cm³ at 20 °C
• Application(s): industrial qc; pharmaceutical
• Format: single component solution
• Température de stockage: 15-25°C

Description

Caractéristiques et avantages

TitrisolTitrisol^® 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.

Remarque sur l'analyse

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

Informations légales

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

Informations sur la sécurité

• Code de la classe de stockage: 12 - Non Combustible Liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable