1.09972

Iron standard

1000 mg Fe, (FeCl₃ in 15% HCl) Titrisol^®

• Sinónimos: Iron standard for aqueous matrices
• NACRES: NA.24
• UNSPSC Code: 41116107

Propiedades

• grade: analytical standard
• Quality Segment: 100
• product line: Titrisol^®
• form: concentrate
• concentration: 1000 mg Fe in 15% HCl
• technique(s): AAS: suitable, ICP: suitable
• matrix: H₂O
• pH: 0.5 (20 °C in H₂O)
• density: 1.07 g/cm³ at 20 °C
• application(s): cosmetics; food and beverages; industrial qc; pharmaceutical
• format: single component solution
• storage temp.: 15-25°C

Descripción

General description

Download your certificate at  https://www.sigmaaldrich.com/US/en/documents-search?tab=coa  to view certified values, including uncertainty and expiry date.

In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.

Application

Ironstandard can be used as a calibration standard for thedetermination of iron in edible oils using flame atomic absorption spectrometry(FAAS)

Iron standard can be used as a calibration standard for the determination of iron in iron oxide nanoparticle suspension using Inductively coupled plasma atomic emission spectroscopy (ICP-OES).

Features and Benefits

• 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.

Analysis Note

1000 mg Fe in 15% hydrochloric acid, prepared with high-purity FeCl₃, HCl, and water.

Other Notes

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website .

Legal Information

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

Información de seguridad

• Pictogramas: GHS05,GHS07
• Palabra de advertencia: Danger
• Indicaciones de precaución: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - STOT SE 3
• Órganos diana: Respiratory system
• ¿Qué está pasando?: WGK 1
• Punto de inflamación (°F): Not applicable
• Punto de inflamación (°C): Not applicable
• Códigos de peligro: H290,H314,H335
• Clase de almacenamiento: 8B - Non-combustible corrosive hazardous materials