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  1. Structured Product Labeling Resources

UNIIs, Preferred Substance Names, and their Identified Synonyms

FDA Substance Registration System - Unique Ingredient Identifierdisclaimer icon

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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