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  • Factory Location: Quzhou Zhejiang china china

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

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    Diosmin is greyish-yellow or light yellow hygroscopic powder, practically insoluble in water and alcohol, soluble in dimethyl sulphoxide. It dissolves in dilute solutions of alkali hydroxides. Melting point is 275-277 °C when purity is 95% tested.Diosmin: HPLC90-102%;Total Impurity: HPLC10% Max;Acetoisovanillone: 1% Max;Isorhoifolin: 3% Max;Linarin: 3% Max;Diosmitin: 3% Max;Other impurity: 1% Max.
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    Zhejiang Sanhe Bio-tech Co.,Ltd
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