Iron in Refined Sugar Products and Sugar Solutions by a Colorimetric Method – Accepted

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ICUMSA Method GS2/3/7/8-31 (1994)

online version (2 years license)

Year of Publication: 1994


This method determines the iron content of a sugar sample by a colorimetric method, where the iron content is between 1 mg/kg and 40 mg/kg.

The method is based on the reaction between iron and 1,10-phenanthroline and the red complex formed measured by spectrophotometer at 490 nm.

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Method Abstract


Please click here to open ICUMSA Method GS2/3/7/8-31 (1994).




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ICUMSA Method GS2/3/7/8-31 (1994)


online version (2 years license)