安徽农业科学2011，Vol.39Issue(11)：6509-6510,6512,3.
烟草及烟草制品中硝酸盐/亚硝酸盐流动分析模块的建立
Establishment of the Flowing Analysis Module for the Determination of Nitrate/Nitrite in Tobacco and its Products
尚军 1王鹏 1吕祥敏 2戴迎雪 1兰中于 1朱立军1
作者信息
- 1. 重庆烟草工业公司,重庆400060
- 2. 四川省川渝中烟工业公司,四川成都610066
- 折叠
摘要
Abstract
[ Objective ] The flowing analysis module was established for the measurement of the nitrate/nitrite in tobacco and its products.[ Method ] After the assembly of module, the repeatability of RSD, recovery, detection limit of the module to sample and standard were determined for its operation after experiment. [ Result ] The experimental result based on the multi-testing indicated the RSD was ＜ 2.92％ ,the recovery was in the range of 97.2％ - 104.9％. [ Conclusion]The module could be used for the determination of the nitrate/nitrite in tobacco and its products.The technique both saved the money and raise the utilization rate of current instrument.关键词
烟草/硝酸盐/亚硝酸盐/模块Key words
Tobacco/ Nitrate/Nitrite/ Module分类
农业科技引用本文复制引用
尚军,王鹏,吕祥敏,戴迎雪,兰中于,朱立军..烟草及烟草制品中硝酸盐/亚硝酸盐流动分析模块的建立[J].安徽农业科学,2011,39(11):6509-6510,6512,3.
