Ngwongwo ihe eji etinye okpete nke okpete bụ itinye tapioca na acetic acid n'ime igwe igwe, tinye ihe na-akpali akpali, dozie ọnọdụ okpomọkụ, ọsọ ọsọ na oge, jiri mmiri distilled na ethanol saa ihe ndị ahụ, ma kpoo ha ka ha nweta starch acetate cassava;Gbarie starch acetate cassava na mmiri distilled
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