Standard Test Method for Determination of Acid Soluble Iron via Atomic Absorption

Importancia y uso:

5.1 This test method is significant for applications where iron leaching may affect product quality, such as in food, chemical purification, or decolorization processes.

5.2 Users should validate equipment performance, ensuring no interferences from other sample matrix components.

5.3 Ensure materials in contact with the sample or solutions (for example, glass, ceramics, or plastic) do not introduce iron contamination.

Subcomité:

D28.02

Volúmen:

15.01

Número ICS:

19.020 (Test conditions and procedures in general), 71.040.50 (Physicochemical methods of analysis)

Palabras clave:

acid soluble iron; activated carbon; analytical methods; calibration standards; iron determination; precision analysis;