plant extracts , catechin & flanonoids
I think it has been done by chromatographic column - silila gel I think.
"mordoh" wrote in message
...
hey all
i dont know if this is the place to ask this but ,.. do you know how can i
extract at home and seperate catechins from green tea and flavonoids
(quercetin, kaempferol, etc) from evening primrose
thanks
|