Why Choose ERA?

While ERA is proud to be the choice of the majority of NPDES permit holders and commercial labs that participate in DMR-QA every year, we refuse to take that for granted. We are committed to improving our products and earning your business year after year. With the most reliable sample designs, the largest number of study participants, and the very best DMR-QA support, only ERA can provide the safest, most hassle-free DMR-QA experience.

Resources You Can Trust
As your DMR-QA partner, ERA’s staff of environmental chemists have the experience needed to ensure your success. Whether you are a laboratory or permit holder, we have the technical expertise to get you the correct samples, troubleshoot your analysis, and streamline your data reporting. Should it be necessary, we’ll guide you through the corrective action process as well.

• The DMRQA Specific Study is tailored to your needs.
• Study open from March 15-July 2, 2010
• Run the samples at your convenience with the longest study period.
• The Online Data entry is proven to be easiest system in the industry.
  Earn Gold Seal Certificate for participating in Study 30.

ERA Complete Inventory of DMRQA CRM Samples

Our CRM samples are manufactured under Guide 34. You will not wonder if the quality of the samples are in question. They are great way to validate your systems are working and personnel are trained before you run the DMRQA PT Study 30.

• Available to ship Next Day

ERA is accredited by A2LA (certification code 1539.01) for all of the chemistry, microbiological, and whole effluent toxicology analytes included in Study 30. For the chemical and microbiological tests under DMR-QA, customers are responsible only for those analytes that are both in your permit and included in Study 30.