Tii polyphenols
Tii polyphenols b? okwu n'ozuzu maka ihe nd? d? na polyphenolic na akw?kw? tii, nke b? nt? nt? amorphous na-acha ?cha nke na-ad? mfe soluble na mmiri, soluble na ethanol, methanol, acetone, na ethyl acetate, na insoluble na chloroform. ?d?naya nke tii polyph ...
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