Total Product Unknown Impurity Assay

Preferred Label : Total Product Unknown Impurity Assay;

NCIt related terms : Total Unknown Impurities;

NCIt definition : The sum of unknown (unidentified) impurities in a new drug substance or product specification.;

Alternative definition : PQCMC: The sum of unknown (unidentified) impurities in a new drug substance or drug product specification. Note: Total impurities includes all impurities while Total Unknown impurities only includes all the unknown impurities.;

NCI Metathesaurus CUI : CL1927118;

Details

Origin ID

C205048;

concept_is_in_subset
- FDA Pharmaceutical Quality/CMC Terminology [NCIt concept]
- PQ/CMC Test Subcategory Terminology [NCIt concept]

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