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紫外分光光度法测定6-苄基氨基嘌呤的含量
Analysis of 6-Benzylaminopurine by Ultra-Violet Spectrophotometr
【摘要】 本文探讨了6-苄基氨基嘌呤的紫外分光光度分析方法,测定波长为275um,在0~9mg·kg-1范围内有良好的线性关系,相关系数为0.9997,变异系数为0.72,用高效液相色谱法对紫外法测定样品的可靠性加以确证。
【Abstract】 A UV spectrophometry method to determine 6-benzylaminopurine at 275 nm is described. The calibration curve is linear in the range of 0~9 mg .kg-1 and the correlation coefficient is 0. 999 7. The coefficient of variation is 0. 72. the reliability of this methed has been confirmed by using HPLC.
【关键词】 6-苄基氨基嘌呤;
细胞分裂素;
紫外分光光度法;
【Key words】 6-benzy; aminopurine; cytokinin; ultra-violet spectrophotometry;
【Key words】 6-benzy; aminopurine; cytokinin; ultra-violet spectrophotometry;
- 【文献出处】 中国农业大学学报 ,JOURNAL OF CHINA AGRICULTURAL UNIVERSITY , 编辑部邮箱 ,1998年03期
- 【分类号】O629
- 【被引频次】23
- 【下载频次】192