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Precision Standards for the Mining Industry
Every Fraction Matters — Precision Standards for Confident Mining Results
High-purity Certified Reference Materials (CRMs) designed for accuracy, consistency, and compliance in every mining application—from ore analysis to process water monitoring.
Mining Industry Challenges
Mining operations depend on analytical accuracy for ore valuation, compliance, and profitability. Every measurement impacts critical decisions—from resource estimation to environmental compliance.
Matrix Complexity
Accuracy requires knowing your matrix and how it behaves. Ore compositions, cyanide leachates, and process waters each present unique analytical challenges that demand specialized reference materials.
Low-Level Precision
Achieving consistency at trace concentrations (e.g., 10 ppm and below) is difficult without high-purity standards engineered for reliable performance in complex matrices.
Analytical Confidence
Your results are only as reliable as your standards. Understanding your instrumentation and sample matrices is essential, accuracy depends on both expertise and quality CRMs.
Specialized Applications
Cyanide leaching introduces unique analytical challenges requiring specialized CRMs that remain stable in complex chemical environments.
Precision Standards That Drive Confident Decisions
Inorganic Ventures helps mining laboratories produce consistent, defensible results that support intelligent decision-making across exploration, extraction, reclamation, and compliance. Our CRMs are engineered to match sample complexity and the precision demands of modern analyses.
FREE Featured Resource: Achieving Accuracy in Mining
Achieving Accuracy in Mining: A Guide to Metals Testing is a practical, lab-focused eBook created for analytical teams working across mining, battery, and energy storage applications. As sample matrices grow more complex and detection limits continue to tighten, this guide helps analysts navigate the real-world challenges of metals testing using ICP-OES and ICP-MS.
Drawing on over 40 years of ICP expertise, the eBook covers critical topics including trace metallic impurities (TMI), sample preparation, calibration and tuning, internal standards, and proven strategies for managing high-TDS samples. Readers will also find guidance on instrument maintenance, matrix compatibility, and ISO methods relevant to mining and battery materials.
Whether you’re developing new methods or refining existing workflows, this guide connects best practices with trusted reference materials, tools, and technical resources—helping laboratories achieve accurate, defensible results at every stage of the mining process.
Download this free technical guide to strengthen your metals testing workflows and improve confidence in your analytical results.
What We Provide: CRMs Tailored for Mining Applications
High-Purity Certified Reference Materials (CRMs)
Designed for ICP-OES and AAS Analysis
Our mining CRMs are manufactured with ultra-pure materials for trace-level detection across a wide range of concentrations. Whether you're analyzing precious metals at ppb levels or base metals in complex ore matrices, our standards deliver the precision you need.
Stock and Custom Formulations
Choose from our extensive catalog of stock standards or work with our expert chemists to create custom formulations tailored to your exact needs—specific analytes, concentrations, and matrices formulated for compatibility and stability.
Common Sample Types We Support
- Ores (sulfide, oxide, base, and precious metals)
- Soils, sediments, and mine tailings
- Cyanide leachates and process water
- Environmental monitoring samples
- Geochemical exploration samples
Analytical Focus Areas
- ICP-OES and ICP-AAS methods for metals analysis
- AOAC, ASTM, EPA, ISO, etc. compliant testing
- Elemental recovery and extraction monitoring
- Environmental monitoring for compliance and reclamation
The Inorganic Ventures Advantage: Accuracy, Consistency, and Customization
Why Mining Labs Trust Inorganic Ventures
High Consistency
Lot-to-lot consistency ensures reproducible results across your analytical runs. Our rigorous quality control processes guarantee that every bottle meets our exact specifications.
Transpiration Control Technology (TCT)
Our proprietary packaging technology preserves standard integrity for up to 5 years, reducing waste and ensuring long-term reliability.
Matrix-Matched Accuracy
Custom CRMs reflect real sample chemistry. We formulate standards that mirror your specific ore composition, leachate chemistry, or environmental matrix, ensuring your analysis is both stable and accurate.
Custom Standards
Tailored concentrations, matrices, and analyte combinations designed by our ICP chemists to meet your unique analytical requirements.
Detailed CoAs with TMI Data
Full traceability and compliance confidence. Every Certificate of Analysis adheres the strict guidelines set forth in ISO Guide 31. The Certificate of Analysis for any of our stock single-element CRMs also includes comprehensive trace metal impurity data for complete transparency.
Expert Support
Our ICP chemists guide labs on sample prep, compatibility, method development, and troubleshooting. We're not just a supplier, we're your analytical partner.
Popular Mining Standards
Our Most Trusted Standards for Mining Analysis
Discover the Certified Reference Materials most frequently specified by mining laboratories for ICP-OES, ICP-AAS, and trace metal applications.
Technical Insights & Educational Resources
Inorganic Ventures Ignite Learning Hub: Access comprehensive training modules, webinars, and technical guides designed for analytical professionals working in mining and environmental testing.
Interactive Periodic Table: Explore element-specific data, analytical considerations, and sample preparation recommendations tailored to your applications.
Sample Prep Guides: Detailed protocols for digestion, dilution, and matrix modification to optimize your mining sample analysis.
Bench Boost Podcast: Join our ICP experts as they discuss real-world analytical challenges, troubleshooting tips, and industry best practices.
Featured Content:
- IV Ignite Learning Hub
- Interactive Periodic Table
- Sample Prep Guides
- Bench Boost Podcast
Custom Solutions for Complex Mining Samples
Mining samples present some of the most challenging matrices in analytical chemistry. Complex ore compositions, high total dissolved solids, and reactive species like cyanide require reference materials that go beyond off-the-shelf solutions.
Our Custom CRM Process:
Our chemists work directly with your lab to develop matrix-matched custom CRMs that mirror your specific sample chemistry. We consider analyte interactions, stability requirements, and concentration ranges to formulate standards that deliver accurate, reproducible results.
Applications for Custom Mining CRMs:
- Cyanide leach solution analysis
- High-matrix ore digests
- Multi-element precious metal recovery
- Site-specific environmental monitoring
- Process water with complex chemistry
Inorganic Ventures brings you 35+ Years of Analytical Excellence
ISO 17034 & ISO/IEC 17025 Accredited: Our quality management systems meet the highest international standards for reference material production.
Trusted by Leading Mining and Environmental Labs: From major mining operations to contract analytical laboratories, professionals worldwide rely on Inorganic Ventures standards for accurate results affecting critical decisions.
Comprehensive Documentation: Every product includes detailed Certificates of Analysis and safety documentation to support your compliance requirements.
Ready to Improve Your Analytical Confidence?
Connect with Our Mining Standards Experts
Whether you need stock standards for routine analysis or custom formulations for complex matrices, our team is ready to support your laboratory's success.