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Analytical Chemistry

Impurity

An impurity is an unintended component detected in a material or sample.

Analytical Chemistry

Scientific Context

Impurities may arise from synthesis, degradation, handling, or storage. Analytical reports describe detectable impurities under the conditions of a specific method.

Related Concepts

PurityHPLCStability
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Related Research Resources

Related Glossary Terms

PurityPeak AreaAnalyteChromatogramChromatographyHigh-Performance Liquid Chromatography

Last updated 2026-07-19. Scientific education only. Not for human or veterinary use.

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