For laboratories supporting mining, environmental monitoring and analytical testing, reliable results begin with reliable standards. Certified Reference Materials (CRMs) from Graham B. Jackson provide laboratories with a documented basis for calibration, quality control and measurement verification—helping ensure analytical results are accurate, consistent and defensible.
This is particularly important in Western Australia, where mining and mineral processing continue to play a major role in the State’s economy. The resources sector remains a significant contributor to economic activity and employment, reinforcing the importance of reliable, high-quality testing and analytical standards across mining and mineral processing operations.
For laboratories looking for Certified Reference Materials Western Australia, choosing experienced certified reference materials suppliers Australia can make a significant difference to analytical confidence.
Why Certified Reference Materials Matter
A Certified Reference Material is a reference material with one or more property values certified using a technically valid procedure, accompanied by documentation such as a Certificate of Analysis (CoA). Quality CRMs provide information about certified values, uncertainty and traceability, allowing laboratories to demonstrate that their analytical measurements are supported by appropriate standards.
CRMs are commonly used for:
- Instrument calibration and verification
- Method validation and performance checks
- Internal quality control
- Analytical accuracy and reproducibility
- Regulatory and compliance testing
- Proficiency testing and laboratory quality programs
For mining laboratories, the importance is amplified by challenging matrices such as ores, soils, sediments, tailings, leachates and process waters.
CRMs for Western Australia’s Mining Industry
Western Australia has a highly diverse resources sector, with major commodities including iron ore, gold, lithium, mineral sands, nickel and other base and critical minerals. These commodities make a substantial contribution to the State’s economy, highlighting the scale and diversity of mining and mineral processing activities across Western Australia.
Such analytical environments require standards that are appropriate for different concentrations, matrices and analytical techniques.
Graham B. Jackson, for example, provides mining CRMs designed for applications including ICP-OES, ICP-AAS and trace-level analysis, with standards covering ores, soils, sediments, mine tailings, cyanide leachates, process water and environmental samples.
This makes the selection of a CRM more than simply choosing an element and concentration. The matrix, analyte combination, concentration range and analytical method should all be considered.
Environmental Testing Requires Defensible Data
Mining is closely connected to environmental monitoring, including testing of water, soil and other environmental matrices. Western Australian mining projects are subject to environmental approval and compliance requirements, making dependable laboratory data essential.
Waters ERA provides environmental standards across categories including air and emissions, calibration, microbiology, PFAS, soil, water pollution and water supply. ERA also supports laboratory quality-assurance programs through reference materials and proficiency testing.
For environmental laboratories, selecting suitable reference materials can therefore help strengthen routine QC processes and provide documented evidence of analytical performance.
What Should You Look for in Certified Reference Materials Suppliers Australia?
When comparing certified reference materials suppliers Australia, laboratories should consider more than price and availability.
Look for:
Accreditation and traceability: Check whether the CRM manufacturer operates under recognised quality systems such as ISO 17034 and whether relevant analytical or testing processes are supported by ISO/IEC 17025 accreditation.
Detailed documentation: A suitable CoA should provide certified values, uncertainty, traceability information and relevant analytical details.
Matrix compatibility: Where possible, select standards that reflect the chemistry of the samples being analysed.
Concentration range: Standards should cover the working range required for calibration, QC or verification.
Product stability: Shelf life, storage requirements and packaging can influence long-term usability.
Graham B. Jackson, for example, provides CRMs manufactured under ISO 17034 and ISO 17025 accredited systems, with traceability and detailed quality documentation. Its mining range includes both stock and custom formulations.
GBJ: Certified Reference Materials for Australian Laboratories
Graham B Jackson Pty Ltd (GBJ) supplies certified reference materials and analytical standards from established international manufacturers, including ERA Waters, CPAchem and Inorganic Ventures. GBJ supports laboratories across Australia with products covering environmental testing, minerals and ores, metals, ICP analysis and other analytical applications.
For laboratories searching for Certified Reference Materials Western Australia, Graham B. Jackson (GBJ) provides access to internationally sourced CRMs while supporting Australian laboratories with product selection, documentation and technical assistance.
Whether the requirement is an environmental CRM, mining standard, ICP calibration solution or a specialised reference material, selecting the right product helps laboratories build stronger and more defensible analytical workflows.
Conclusion
Accurate laboratory data is fundamental to mining, environmental monitoring and regulatory decision-making. With increasingly complex matrices and trace-level analytical requirements, the quality and traceability of the reference material used in the laboratory should never be overlooked.
For laboratories seeking Certified Reference Materials Western Australia or reliable certified reference materials suppliers Australia, Graham B. Jackson (GBJ) provides access to established CRM brands and analytical standards designed to support quality, traceability and confidence in laboratory results.
Frequently Asked Questions
- What are Certified Reference Materials used for?
CRMs are used for calibration, quality control, method verification, validation and demonstrating the reliability of analytical measurements. - What should a CRM Certificate of Analysis contain?
A CoA typically includes certified values, measurement uncertainty, traceability information, analytical methods and relevant instructions or product information. - Which industries use Certified Reference Materials?
CRMs are widely used in mining, environmental testing, pharmaceuticals, food and beverage, petroleum, metallurgy and general analytical laboratories. - Are CRMs important for mining laboratories in Western Australia?
Yes. WA’s large and diverse mining sector requires reliable elemental analysis across ores, concentrates, process waters, soils and environmental samples. Suitable CRMs help laboratories verify analytical performance and produce defensible results. - Where can Australian laboratories source Certified Reference Materials?
GBJ supplies CRMs and analytical standards from established manufacturers including ERA Waters, CPAchem and Inorganic Ventures, with products available for a broad range of Australian laboratory applications.
For Further Enquiry Contact: sales@gbjpl.com.au