1, The overall farashin karuwa a cikin phenolic ketone masana'antu sarkar A makon da ya gabata, da kudin watsa na phenolic ketone masana'antu sarkar kasance santsi, kuma mafi yawan samfurin farashin nuna wani sama Trend. Daga cikin su, haɓakar acetone yana da mahimmanci musamman, wanda ya kai 2.79%. Wannan shine babban...
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