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Reference Standards
Standardize Your Standards
CPI International provides a comprehensive portfolio of reference materials and standards to support analytical testing across industries. From inorganic and organic standards to cannabis, food safety, microbiology, and environmental solutions, our selection of standards is designed to meet the diverse needs of modern laboratories.
- Certified Reference Materials (CRMs): Produced in ISO 17034–accredited facilities for accuracy and traceability.
- Reference Materials (RMs): Manufactured and tested in ISO/IEC 17025–accredited laboratories.
- Application-Specific Standards: Covering spectroscopy, chromatography, mass spectrometry, microbiology, and wet chemistry methods.
- Custom Standards: Tailored formulations to reduce workload, improve efficiency, and support regulatory compliance in your industry.
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Custom Standards
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for Small Distributors
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24-Hour Quotes on stock standards and custom mixes