On-line monitoring the extract process of Fu-fang Shuanghua oral solution using near infrared spectroscopy and different PLS algorithms
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- 作者：Qian Kang ; Qingguo Ru ; Yan Liu ; Lingyan Xu ; Jia Liu ; Yifei Wang ; Yewen Zhang ; Hui Li ; Qing Zhang ; Qing Wu ; qwu@sina.vip.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Near infrared spectroscopy ; Fufang Shuanghua oral solution ; siPLS ; Chlorogenic acid ; Total phenolic acids contents ; Total flavonoids contents
- 刊名：Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
- 出版年：2016
- 出版时间：5 January 2016
- 年：2016
- 卷：152
- 期：Complete
- 页码：431-437
- 全文大小：910 K
文摘
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CA, TPC, TFC and SSC were determined during the extract process of FSOS.
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The extract process of FSOS was monitored by on-line NIR spectroscopy.
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Different methods were employed for variable selection and model optimization.
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Four precise models were built for quantitative analysis.