https://www.selleckchem.com/pr....oducts/limertinib.ht
Water steam distillation is a classical method of rose oil production from the flowers of Rosa damascena Mill. This process produces considerable amount of waste water. In this study, ion-exchange column chromatography (Amberlite was the stationary phase) was used to prepare polyphenol-enriched fraction of waste water with improved biological activity. Phenol, flavonoid, and anthocyanin contents were examined before and after using column. Antioxidant activities, DNA protection ability, xanthine oxidase inhibition, and cytotoxicity o
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