Certificate of accredited reference material produced for GFS Chemicals.

ISO 17034:2016 Accreditation Achieved by GFS Chemicals® for Water Standards

GFS Chemicals achieves ISO 17034 accreditation for WATERMARK Karl Fischer standards, ensuring certified reference materials' reliability.

Written byCraig Bradley
| 2 min read
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GFS Chemicals®, a leader in specialty and fine chemicals, has been accredited under ISO 17034:2016 for its WATERMARK® Karl Fischer water standards. This accreditation applies to water standards in the 0.05-10.0 mg/g range and allows GFS to officially produce certified reference materials (CRMs) under internationally recognized quality protocols.

ISO 17034:2016 is an international standard developed by the International Organization for Standardization (ISO) that specifies the general requirements for the competence, impartiality, and consistent operation of reference material producers. For laboratories, this certification provides confidence that materials used for calibration and validation are manufactured under rigorous quality controls, ensuring accuracy, traceability, and repeatability across lab operations.

Why ISO 17034:2016 Certification Matters for Lab Managers

For lab managers, the benefits of working with a supplier that meets ISO 17034 standards include:

  • Guarantees the reliability and traceability of reference materials
  • Helps ensure compliance with global regulatory bodies and audits
  • Reduces risks related to measurement uncertainty and material variability

Steel Hutchinson, President and CEO of GFS Chemicals, emphasized the customer-driven approach behind the achievement: "Achieving ISO 17034 accreditation underscores our ongoing commitment to provide exceptional quality, innovation and customer service in everything we do. This was a long-term project that was initiated as a response to our customers and carried out flawlessly by our team."

Reinforcing a Multi-Certified Commitment to Quality

This new milestone complements the company’s existing certifications, including:

  • ISO 9001: Quality Management Systems
  • ISO/IEC 17025: General Requirements for the Competence of Testing and Calibration Laboratories

Together, these certifications position GFS Chemicals as a premier supplier for laboratories needing certified, reliable, and compliant solutions. Lab managers focused on minimizing downtime and optimizing performance will find GFS's newly accredited WATERMARK® water standards to be an invaluable asset.

To explore how GFS Chemicals can support your lab's quality goals, visit www.gfschemicals.com, email service@gfschemicals.com, or call 800.858.9682.

About the Author

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    Craig Bradley BSc (Hons), MSc, has a strong academic background in human biology, cardiovascular sciences, and biomedical engineering. Since 2025, he has been working with LabX Media Group as a SEO Editor. Craig can be reached at cbradley@labx.com.

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