There were obvious retention on diester and tri-ester of correlation in starch phosphate ester and there was little retention in monoester.

 
  • 淀粉磷酸酯中有交聯(lián)性的二酯和三酯有較明顯的留著(zhù)作用,而對單酯的留著(zhù)作用不十分明顯。
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