DMRQA-43 Announcement for NPDES Permittees

IT’S THAT TIME! Order your DMRQA-43 standards by downloading the form below.


  • All samples are supplied in duplicate, even our Microbiological sample!
  • Convenient, online reporting
  • Multiple PT studies available – fulfill state and DMRQA requirements
  • Full range of QC knowns available

Want to learn more? Click here or the right-hand thumbnail for the full DMR-QA Study 43 Announcement PDF.

DMRQA-43 Order Form

Click here to download DMRQA-43 Order Form