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catalyzed both homogeneously by the acetic acid, and heterogeneously by Amberlyst 15, have been investigated.

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dwaww(½ð±Ò+2, ·­ÒëEPI+1): 2011-04-10 09:17:05
catalyzed both homogeneously by the acetic acid, and heterogeneously by Amberlyst 15, have been investigated.
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