• 2/6 Bonz Place, Seven Hills, NSW Australia
  • +61 2 9417 7894
  • sales@gbjpl.com.au
  • CoA & SDS Search
GBJ Logo
  • About
  • Products
    • Acid
    • ARO Scientific
    • Environmental CRM’s
    • ICP Standards
    • Metallurgical CRM’s
    • Process Water Consumables
    • Pump Tubing
    • Pure Raw Materials
  • Information & Updates
    • Blog
    • Inorganic Ventures Australia
    • Advancing Oil Testing with Hybrid CRMs
    • Download Brochure
    • FAQs
  • Contact
Menu
  • About
  • Products
    • Acid
    • ARO Scientific
    • Environmental CRM’s
    • ICP Standards
    • Metallurgical CRM’s
    • Process Water Consumables
    • Pump Tubing
    • Pure Raw Materials
  • Information & Updates
    • Blog
    • Inorganic Ventures Australia
    • Advancing Oil Testing with Hybrid CRMs
    • Download Brochure
    • FAQs
  • Contact

ERA Certified Materials | Certified Reference Material Solutions | GBJ
Why ERA Certified Materials Are the Gold Standard for Laboratory Quality Assurance
July 15, 2026

In today’s highly regulated laboratory environment, data quality is everything. Whether testing drinking water, wastewater, environmental samples, pharmaceuticals,…

Read More
Why ERA Water Testing Standards Are Essential for Modern Laboratory Quality Assurance
Why ERA Water Testing Standards Are Essential for Modern Laboratory Quality Assurance
June 22, 2026

In today’s analytical environment, water testing laboratories are under increasing pressure to deliver accurate, traceable, and audit-ready results.…

Read More
Ensure Water-Test Accuracy with ERA (Waters ERA) Certified Reference Materials — A Practical Guide for Australian Labs
January 5, 2026

When water quality decisions affect public health, regulatory compliance and commercial outcomes, your lab’s data must be defensible.…

Read More
ERA Water CRMs in Australia — How Graham B JacksonPL brings trusted, audit-ready reference materials to your lab
October 12, 2025

Accurate water analysis starts with traceable standards. For Australian laboratories that perform environmental, process-water or drinking-water testing, ERA…

Read More
ERA Certified Reference Materials & Proficiency Testing—Now Locally Supplied by Graham B Jackson Pty Ltd (Australia)
September 19, 2025

Regulatory programs and customer audits don’t just ask for “good data”—they expect defensible data. That’s why Graham B…

Read More
Trusted Suppliers of Standards and CRMs.
Footer White Logo

Our Catalogue of Certified Reference Materials are accepted as the highest quality CRMs Globally. Products from ERA Waters, CPAchem and Inorganic Ventures are the benchmark for quality control covering a range of industries.

Quick Links

  • Products
  • Information & Updates
  • Blog
  • Contact

Contact Info

  • 2/6 Bonz Place, Seven Hills, NSW Australia
  • +61 2 9417 7894
  • sales@gbjpl.com.au

Copyright © 2026 Graham B Jackson. All Right Reserved. | Designed & Maintained by Synergy.