Download Your COD Data Set.

Hanna is proud to offer our data set on COD by Adaptation of the USEPA 410.4 Method Using Hanna Instruments' iris Visible Spectrophotometer.

Hanna Instruments ran the COD method per procedure using a third party absolute standard. The results of this test demonstrate that accurate and repeatable results were produced.

Download your FREE Data Set now, print, and keep it as an accuracy and validation guide.