Preferred Label : Total Product Impurity above Threshold Assay;
NCIt related terms : Total Impurities;
NCIt definition : The sum of all impurities in a product at a level greater than the reporting threshold.;
Alternative definition : PQCMC: The sum of all impurities at a level greater than ( ) the reporting threshold.
Note: this includes degradation products for tests conducted on drug products.;
NCI Metathesaurus CUI : CL1927164;
Origin ID : C205047;
concept_is_in_subset