1.33019

Iron Standard Solution

traceable to SRM from NIST 0.300 mg/l Fe(III) in HNO₃

• NACRES: NA.24
• UNSPSC Code: 41116116

Eigenschaften

• Produktname: Iron Standard Solution, traceable to SRM from NIST 0.300 mg/l Fe(III) in HNO₃
• form: liquid
• specific analyte(s): iron
• technique(s): photometry: suitable
• pH: 2 (20 °C in H₂O)
• density: 1.00 g/cm³ at 20 °C
• application(s): agriculture; aquaculture; boiler and cooling water; construction materials; disposal drainage water; drinking water; electroplating; environmental; food testing; ground and surface water; mineral water; mining; power plants; seawater; swimming pools; wastewater
• storage temp.: 15-25°C
• Quality Level: 200

Beschreibung

Analysis Note

Concentration: 0.300 ± 0.009 mg/L Fe(III) in HNO₃

Application

Iron Standard Solution can be used to check the photometric measurement system (reagents, measurement device, handling) and the mode of working.

Features and Benefits

• Manufactured and tested in DIN EN ISO 9001:2008 accredited laboratory
• The solution is pre-diluted to a concentration that falls into the range of our Spectroquant^® test kits. This eliminates the need for dilution prior to analysis and hence avoids a common source of error
• Ready-to-use diluted reference materials (RMs) along with expanded measurement uncertainty ensure absolute precision
• Accompanied with a certificate of analysis (COA) detailing the certified values, including uncertainty and expiry date
• Directly traceable to standard reference materials (SRM) from the National Institute of Standards and Technology (NIST) or to United States Pharmacopeia (USP)
• Reliable and reproducible results

General description

This Spectroquant^® Iron Standard Solution is a high-quality laboratory solution used for internal quality control and method-controlling purposes.

These Spectroquant^® standard solutions perfectly complement our ready-to-use test kits and photometers within the Spectroquant^® portfolio and are ideal for validating international norm methods described in e.g., ISO, EN, APHA, and EPA.

Please visit the Reference Material Quality Grade website to find a comprehensive overview of our different grades of standards.

Legal Information

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

Sicherheitshinweise

• Lagerklasse: 12 - Non Combustible Liquids
• wgk: nwg
• flash_point_f: Not applicable
• flash_point_c: Not applicable