Search Results       Your search for [subject]Tannin extract returned 1 record.           Isolation and purification of tannin from the bark of <em>Psidium guajava</em>. by Anzaldo, Felicidad E.; Subject: Chemistry; Psidium guajava; Alcohol; Tannin extract; Phenols; Ketones; Aldehydes; Carboxylic acids; Aromatic hydrocarbons.          Add to Book Cart Relevance: 18.66%