Abstract

This Uganda Standard covers the determination of trace concentrations of iron in the range from 1 to 100 ?g/g in a wide variety of products. (This standard cancels and replaces, US 2409: 2022, Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method, which has been technically revised).This Uganda Standard , US 2409: 2025, is based on ASTM E394 ? 22, Standard Test Method for Iron in Trace Quantities Using the 1,10-Phenanthroline Method. This standard was Published on 2025-09-30