作者: Xiu Li Wu , Ya Cui Guo , Pi Xin Wang
DOI: 10.4028/WWW.SCIENTIFIC.NET/AMM.268-270.555
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摘要: … The reaction mechanism of starch etherification belongs to the SN2. Under alkaline … C NMR analysis A representative 13 C NMR spectrum of cationic starch shows the correlation peak …