Position: Home > Articles > Analysis of Cyclohexane-1,3-dione by RP-HPLC
Modern Agrochemicals
2016,15
(4)
28-30+42
反相高效液相色谱法测定1,3-环己二酮
作 者：
魏泱;黄希;蔡玉梅;刘小琳;郭跃欣
单 位：
北京颖泰嘉和生物科技股份有限公司
关键词：
1,3-环己二酮;反相高效液相色谱;烯醇式;分析
摘 要：
采用高效液相色谱法,使用XDB-C_(18)柱和紫外检测器,对试样进行分离和定量分析。结果表明,1,3-环己二酮的线性相关系数为0.999 9,变异系数为0.48%,平均回收率为99.94%。实验证明,在所采用的色谱条件下,1,3-环己二酮以烯醇式结构存在,增加流动相的酸度,能有效改善1,3-环己二酮色谱峰的对称性。
译 名：
Analysis of Cyclohexane-1,3-dione by RP-HPLC
作 者：
WEI Yang;HUANG Xi;CAI Yu-mei;LIU Xiao-lin;GUO Yue-xin;Beijing Nutrichem Company Limited;
关键词：
cyclohexane-1,3-dione;;RP-HPLC;;enol;;analysis
摘 要：
The quantitative analytical method for cyclohexane-1,3-dione was described by RP-HPLC, using XDB-C_(18) column and UV detector. The results showed that the linear correlation coefficient was 0.999 9, the coefficient of variation was 0. 48 %, and the average recovery was 99. 94 %. Cyclohexane-1,3-dione was enolic under the chromatographic conditions in this paper, and the peak symmetry of cyclohexane-1,3-dione could be improved by increasing the acidity of mobile phase.
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