What is the accuracy of method 8507?

Document ID

Document ID TE3957

Version

Version 3.0

Status

Status Published

Published Date

Published Date 25/01/2018
Question
What is the accuracy of method 8507?
Summary
Accuracy information on method 8507.
Answer
Information regarding the accuracy of method 8507 can be found in the method performance section.

If test conditions are not ideal, a customer would need to create their own accuracy data by running replicate measurements of a standard solution.

For general troubleshooting, an error tolerance of ± 10% is considered acceptable. For example, if a 0.150 mg/L NO 2-N standard was measured within ± 10%, the equipment and reagents would be considered as functioning properly. Improvements to technique would be required to further reduce error.