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    • Acid
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Advancing oil testing with hybrid CRMs — smarter, cleaner calibrations for modern labs
October 26, 2025

Precision oil analysis matters. From lubricant condition monitoring in heavy industry to regulatory testing of fuels and residual…

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Certified Reference Material: Multi-Ion Solution in 0.01 mol/L HNO₃ for Analytical Precision
Certified Reference Material: Multi-Ion Solution in 0.01 mol/L HNO₃ for Analytical Precision
November 18, 2024

Overview In analytical laboratories, maintaining accuracy and consistency across various assays is crucial, and certified reference materials (CRMs)…

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Certified Reference Material: Zirconium Solution in 2% HNO₃ with 0.5% HF for Precision Analysis
Certified Reference Material: Zirconium Solution in 2% HNO₃ with 0.5% HF for Precision Analysis
November 4, 2024

Certified reference materials (CRMs) are essential for maintaining consistency and traceability in analytical labs, ensuring that measurements and…

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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.

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