What is the correct copper chemistry for reporting to the EPA (or other regulatory agency)?

Document ID

Document ID TE268

Published Date

Published Date 27/05/2017
Question
What is the correct copper chemistry for reporting to the EPA (or other regulatory agency)?
Summary
Which copper method is used for EPA reporting
Answer
The CuVer® 1 chemistry method 8506 is the EPA approved chemistry. To report total copper the EPA requires a digestion of the sample and the use of CuVer® 1.

Always confirm regulatory acceptability with your regulator before reporting results from these tests.