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AN-T-169

Determination of citrate in detergents in accordance with ASTM D4608


Summary

Citrate is used in detergents as a water softener for the prevention of lime deposits. The citrate or citric acid content is therefore an important parameter for the quality control of detergents that can be determined conveniently and precisely using titration with copper sulfate.

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Metrohm Nordic ApS

Lyskær 3C. 1. th.
2730 Herlev

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