1 increase Ubwiyongere rusange bwibiciro muri fenolike ya ketone yinganda zicyumweru gishize, ihererekanyamakuru ryibiciro byinganda za fenolike ya ketone ryagenze neza, kandi ibiciro byibicuruzwa byinshi byerekanaga ko byazamutse. Muri byo, kwiyongera kwa acetone byari bifite akamaro kanini, bigera kuri 2.79%. Nibyingenzi ...
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