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ETR Laboratories, Inc.ETR Laboratories, Inc.
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ETR Laboratories, Inc.

60 Elm Hill Avenue, Suite 1
Leominster, MA 01453-4864

Toll-Free (800) 344-9977
Phone (978) 840-2941

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  • Water Tests
    • Basic Water Test
    • Premium Water Test
    • Ultimate Water Test
  • Additional Services
  • Shop
    • Individual Contaminants
    • Water Test Packages
    • Other Tests and Products
  • About Our Lab
  • Resources
    • How to Collect a Water Sample
    • Well Maintenance and Care
    • Well & City Water Testing FAQ
    • From the Lab
    • Contaminant Glossary
    • Video Library
  • Contact
  • Login
  • 978.840.2941
    ×