Packaging and storage— Preserve in well-closed containers,protected from light and moisture.

Labeling— The label states the Latin binomial and,following the official name,the part of the plant source from which the article was derived.

USP Reference standards á11ñ— USP Parthenolide RS.USP Rutin RS.

Other requirements— It responds to the Identificationtests and meets the requirements for Total ash,Acid-insoluble ash,Water-soluble extractives,Pesticide residues,Heavy metals,Loss on drying,Microbial enumeration,and Content of parthenolide underFeverfew.

Expert Committee:(DSB)Dietary Supplements:Botanicals

USP28–NF23Page 2086

Phone Number:1-301-816-8343