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茂丰/6%抗坏血酸水剂在烟草及土壤中的残留研究
引用本文:向章敏,黄荣茂,杨敏,王永康,班睿.茂丰/6%抗坏血酸水剂在烟草及土壤中的残留研究[J].贵州农业科学,2007,35(4):35-36.
作者姓名:向章敏  黄荣茂  杨敏  王永康  班睿
作者单位:1. 贵州大学,精细化工研究与开发中心,贵州,贵阳,550025;贵州省烟草科学研究所,贵州,贵阳,550003
2. 贵州大学,精细化工研究与开发中心,贵州,贵阳,550025
基金项目:科技部科技成果重点推广计划
摘    要:为提供茂丰/6%抗坏血酸水剂在烟草上更加科学、合理的施药依据,采用高效液相色谱法检测为期两年在烟草及土壤上的残留试验。结果表明,其添加回收率为94.0%~95.1%,相对标准偏差为5.0%~9.0%,准确度和精密度均达到了《农药残留试验准则》的规定标准。

关 键 词:抗坏血酸  高效液相色谱  烟草  土壤  残留
文章编号:1001-3601(2007)04-0243-0035-02
修稿时间:2007-04-28

Study on Residues of 6% Ascorbic Acid WA in Tobacco and Soil
XIANG Zhangmin,HUANG Rongmao,YANG Min,WANG Yongkang,BAN Rui.Study on Residues of 6% Ascorbic Acid WA in Tobacco and Soil[J].Guizhou Agricultural Sciences,2007,35(4):35-36.
Authors:XIANG Zhangmin  HUANG Rongmao  YANG Min  WANG Yongkang  BAN Rui
Institution:1. Center for Research and Development of Fine Chemicals, Guizhou University, Gui yang , Guizhou 550025 2. Guizhou Tobacco Institute, Gui yang , Guizhou 550003, China
Abstract:The HPLC was used to investigate the residues of 6% ascorbic acid WA in tobacco and soil for rationally and scientifically applying 6% ascorbic acid WA in tobacco production during 2005-2006. The results showed that the recover rate and RSD were 94. 0-95.1% and 5.0-9.0% respectively. The accuracy and precision of the determination method accord with the standard of The Guideline on Pesticide Residues Trials.
Keywords:ascorbic acid  High Performance Liquid Chromatography(HPLC)  tobacco  soil  residue
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