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Alismoxide standard

Chrysoobtusin standard

Nuciferine standard

Cucurbitacin b standard

Dunnianol standard

Epoxylathyrol standard

Hupehenine standard

Rhodiosin; herbacetin-7-o-glucorhamnoside standard

Gynostemma pentaphyllum p.e. gypenoside standard

Gypenoside xlix standard