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Periplocin standard

Blinin standard

3-O-alpha-l-arabinopyranosylpomolic acid beta-d-glucopyranosyl ester standard

1-Caffeoylquinic acid standard

Amarogentin standard

Forsythoside b standard

Roburic acid standard

Catharanthine sulfate standard

Rosavin standard

(-)-Licarin b standard