1, The mkpokọta price abawanye na phenolic ketone ụlọ ọrụ yinye N'izu gara aga, na-eri nnyefe nke phenolic ketone ụlọ ọrụ yinye bụ ire ụtọ, na ọtụtụ ngwaahịa ahịa gosiri elu omume. N'ime ha, mmụba nke acetone dị ịrịba ama, na-eru 2.79%. Nke a bụ isi ...
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