| 自动滴定仪高温氧化还原电极测定黄酒中的还原糖 |
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| 引用本文： | 谢晓烽,姚永青,李培,陈英,钟晓红.自动滴定仪高温氧化还原电极测定黄酒中的还原糖[J].科技资讯,2010(20):5-6. |
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| 作者姓名： | 谢晓烽 姚永青 李培 陈英 钟晓红 |
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| 作者单位： | 苏州市产品质量监督检验所,江苏苏州,215128 |
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| 摘 要： | 利用自动滴定仪以及高温氧化还原电极测定黄酒中还原糖,克服了加热时间、滴定速度等因素对结果的影响,结果精密度大大提高,RSD仅为1.3%,降低了对实验者的操作要求,是一种更加适宜推广的自动化程度更高的方法。
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| 关 键 词： | 自动滴定仪 高温氧化还原电极 还原糖 |
Determination of Reducing Sugar in Rice Wine by Using Autotitrator and High Temperature Redox Electrode |
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| XIE Xiao-feng,YAO Yong-qing,LI Pei,CHEN Yin,ZHONG Xiao-hong.Determination of Reducing Sugar in Rice Wine by Using Autotitrator and High Temperature Redox Electrode[J].Science & Technology Information,2010(20):5-6. |
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| Authors: | XIE Xiao-feng YAO Yong-qing LI Pei CHEN Yin ZHONG Xiao-hong |
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| Affiliation: | XIE Xiao-feng,YAO Yong-qing,LI Pei,CHEN Yin,ZHONG Xiao-hong |
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| Abstract: | This paper deals with a mathod for determination of reducing sugar in rice wine by using autotitrator and high temperature redox electrode.influencing factors to the test result,such as heating time and rate of titration could be avoided,and the precision of test result would be much more higher（RSD lowered to 1.3%）.It also lowers the operational requirement for the experimenter. Therefor it would be a more automated mathod,which was suitable to be popularized. |
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| Keywords: | Autotitrator High temperature redox electrode ~ Reducing sugar |
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