Report - PA-12 PA-12 20ªC 60ºC - NiocoPA-12 PA-12 20ªC 60ºC acetamide 2 - - - acetic acid 10% 1 3 acetic acid 100% 1 2 acetic acid 3% acetic acid ethyl ester (ethyl acetates) 1 acetic anhydride

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