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author:

张茂升 (张茂升.) [1] | 林德娟 (林德娟.) [2] | 林海彬 (林海彬.) [3] | 刘惠弘 (刘惠弘.) [4]

Abstract:

采取CaCl2-HOAc提取法提取样品中淀粉,探讨了光度法测定其含量的最优条件。试验结果表明,在pH3.0~3.2介质中,标准可溶性淀粉溶液浓度C0与标准样品淀粉溶液浓度CS的关系为:CS=1.5145C0+0.008。并对不同食物样品进行淀粉含量测定,回收率为95.0%~99.0%之间。

Keyword:

光度法 提取 淀粉

Community:

  • [ 1 ] 漳州师范学院化学系
  • [ 2 ] 福州大学化学系 漳州363000
  • [ 3 ] 漳州363000
  • [ 4 ] 福州350002

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Source :

理化检验(化学分册)

Year: 2005

Issue: 08

Page: 582-584

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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