Is it possible to get low results when measuring above the concentration range of the FerroVer method?

Document ID

Document ID TE317

Published Date

Published Date 27/05/2017
Question
Is it possible to get low results when measuring above the concentration range of the FerroVer method?
Summary
Low results when measuring above the concentration range of the FerroVer method
Answer
Yes, high concentrations of iron will actually inhibit color development using FerroVer.