| 比色法测定泰乐菌素发酵液油含量的研究 |
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| 引用本文： | 高宏伟,兰秀娟,牛春. 比色法测定泰乐菌素发酵液油含量的研究[J]. 安徽农业科学, 2017, 45(14). DOI: 10.3969/j.issn.0517-6611.2017.14.002 |
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| 作者姓名： | 高宏伟 兰秀娟 牛春 |
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| 作者单位： | 宁夏泰瑞制药股份有限公司技术研发中心,宁夏银川,750101;宁夏泰瑞制药股份有限公司技术研发中心,宁夏银川,750101;宁夏泰瑞制药股份有限公司技术研发中心,宁夏银川,750101 |
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| 摘 要： | [目的]探讨一种泰乐菌素发酵液油含量测定方法。[方法]利用比色法测定泰乐菌素发酵液中的油含量。[结果]该法在油含量为0.6~6.6 g/L时呈良好的线性关系(R~2=0.999 8),平均回收率为106.7%,相对标准偏差为1.02%。[结论]该法精密度好、准确性高,可用于泰乐菌素发酵液油含量的测定。
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| 关 键 词： | 泰乐菌素 比色法 油含量 |
Determination of Tylosin Oil Content by Colorimetric Method |
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| GAO Hong-wei,LAN Xiu-juan,NIU Chun. Determination of Tylosin Oil Content by Colorimetric Method[J]. Journal of Anhui Agricultural Sciences, 2017, 45(14). DOI: 10.3969/j.issn.0517-6611.2017.14.002 |
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| Authors: | GAO Hong-wei LAN Xiu-juan NIU Chun |
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| Abstract: | [Objective] The aim was to explore a colorimetric method for determination of tylosin oil content.[Method] We determined tylosin fermentation broth oil content by colorimetric method.[Result] The method had a good linear relationship(R2=0.999 8) when the oil content was 0.6-6.6 g/L;the average recovery was 106.7%;and the relative standard deviation was 1.02%.[Conclusion] The improved colorimetric method has good precision and high accuracy, so it can be used for determination of tylosin fermentation broth oil content. |
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| Keywords: | Tylosin Colorimetric method Oil content |
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