1.09972

Eisen-Standard

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

• Synonym(e): Eisen-Standard für wässrige Matrizes
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: analytical standard
• Qualitätsniveau: 100
• Produktlinie: Titrisol^®
• Form: concentrate
• Konzentration: 1000 mg Fe in 15% HCl
• Methode(n): AAS: suitable; ICP: suitable
• pH-Wert: 0.5 (20 °C in H₂O)
• Dichte: 1.07 g/cm³ at 20 °C
• Anwendung(en): industrial qc; pharmaceutical
• Format: single component solution
• Lagertemp.: 15-25°C

Beschreibung

Allgemeine Beschreibung

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.

Anwendung

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).

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

Leistungsmerkmale und Vorteile

• 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.

Hinweis zur Analyse

Gehalt (Fe): 1000 mg/Ampulle
Bestimmungsmethode: Komplexometrische Titration.
(auf NIST-SRM 682 rückführbar)
Genauigkeit des Verfahrens: +/- 2 mg

Sonstige Hinweise

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

Rechtliche Hinweise

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H290 - H314 - H335
• P-Sätze: P234 - P261 - P271 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Gefahreneinstufungen: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 8B - Non-combustible, corrosive hazardous materials
• WGK: WGK 1
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable