1.70355

Sulfur ICP standard

traceable to SRM from NIST H₂SO₄ in H₂O 1000 mg/l S Certipur^®

• Synonyme(s) : Sulfur Calibration Standard for ICP
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material
• Niveau de qualité: 300
• Gamme de produits: Titrisol^®
• Forme: concentrate
• Concentration: 1000 mg/L S in water
• Technique(s): ICP: suitable
• pH: 1.5 (20 °C in H₂O)
• Densité: 1.000 g/cm³ at 20 °C
• Application(s): industrial qc; pharmaceutical
• Format: single component solution
• Température de stockage: 15-25°C

Description

Description générale

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.

Application

Sulfur ICP standard can be used as a calibration standard in the determination of sulfur in amino acids by inductively coupled plasma (ICP) technique.

Remarque sur l'analyse

1000 mg/l S in water, prepared with high-purity H₂SO₄, and water

Autres remarques

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

Informations légales

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

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

Informations sur la sécurité

• Pictogrammes: GHS05
• Mention d'avertissement: Warning
• Mentions de danger: H290
• Conseils de prudence: P234 - P390
• Classification des risques: Met. Corr. 1
• Code de la classe de stockage: 8B - Non-combustible corrosive hazardous materials
• Classe de danger pour l'eau (WGK): nwg
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable