高效液相色谱法测定养殖水体孔雀石绿和无色孔雀石绿
作者:
作者单位:

作者简介:

通讯作者:

中图分类号:

基金项目:

国家“十一五”科技支撑计划


Determination of malachite green and leucomalachite green in aquatic water by high
Author:
Affiliation:

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    Abstract:

    A high performance liquid chromatography method had been established for the determination of malachite green and leucomalachite green in aquatic water. Malachite green and leucomalachite green were extracted with dichloromethane, then concentrated, and dissolved with acetonitrile. Samples were chromatographed using an acetonitrile-ammonium acetate buffer mobile phase on a C18 column in line with a post column reactor filled with lead (IV) oxide and celite. The liner range was from 0.01μg•mL-1 to 1μg•mL-1 with r2 of 0.9999. The average recoveries of MG were 84.00%, 86.40%, 93.50%, and LMG were 74.00%, 89.00%, 91.80% when samples were spiked with MG and LMG of 0.1, 0.5, 1.0μg•mL-1 respectively. The detection limits of MG and LMG were 0.003μg•mL-1 and 0.004μg•mL-1 respectively. The RSDs were 4.278%-6.250% and 2.179%-6.757% respectively. The method is sensitive, accurate and suitable for the determination of trace malachite green and leucomalachite green in aquatic water. Key words: malachite green ; leucomalachite green; high performance liquid chromatography; aquatic water

    参考文献
    相似文献
    引证文献
引用本文

张彤晴.高效液相色谱法测定养殖水体孔雀石绿和无色孔雀石绿[J].水产学报,2007,31(5):699~703

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2007-07-06
  • 最后修改日期:2007-07-06
  • 录用日期:
  • 在线发布日期: 2007-09-05
  • 出版日期: 2007-09-15
\",\"en_name\":\"Zhang Tong-jing\",\"cn_institution\":\"江苏省淡水水产研究所,江苏南京\",\"en_institution\":\"Freshwater Fisheries Research\",\"email\":\"goldensun_001@163.com\",\"is_first_author\":\"1\",\"is_contact_author\":\"1\",\"sequence\":\"1\",\"first_name\":\"\",\"middle_name\":\"\",\"last_name\":\"\",\"resume\":\"\",\"institute_superscript\":\"\"}]}"; if(strAuthorsJson!=""){ var authorsJson = jQuery.parseJSON(strAuthorsJson); var intLength=authorsJson.authors.length; for(var i=0;i"+cn_name+" "+institute_superscript+""; strCnAuthorsList=strCnAuthorsList+" "; if(is_contact_author==""){ strCnAuthorsList=strCnAuthorsList+""; } if(email.indexOf("@")>0){ strCnAuthorsList=strCnAuthorsList+""; } strCnAuthorsList=strCnAuthorsList+""; strCnAuthorsList=strCnAuthorsList+"
"; strCnAuthorsList=strCnAuthorsList+"

"+cn_name+"

"; strCnAuthorsList=strCnAuthorsList+cn_institution+"
"; strCnAuthorsList=strCnAuthorsList+" 在期刊界中查找
"; strCnAuthorsList=strCnAuthorsList+" 在百度中查找
"; strCnAuthorsList=strCnAuthorsList+" 在本站中查找
"; strCnAuthorsList=strCnAuthorsList+"
"; //英文部分 strEnAuthorsList=strEnAuthorsList+"
  • "+en_name+" "+institute_superscript+""; strEnAuthorsList=strEnAuthorsList+" "; if(is_contact_author==""){ strEnAuthorsList=strEnAuthorsList+""; } if(email.indexOf("@")>0){ strEnAuthorsList=strEnAuthorsList+""; } strEnAuthorsList=strEnAuthorsList+""; strEnAuthorsList=strEnAuthorsList+"
    "; strEnAuthorsList=strEnAuthorsList+"

    "+en_name+"

    "; strEnAuthorsList=strEnAuthorsList+en_institution+"
    "; strEnAuthorsList=strEnAuthorsList+" 在期刊界中查找
    "; strEnAuthorsList=strEnAuthorsList+" 在百度中查找
    "; strEnAuthorsList=strEnAuthorsList+" 在本站中查找
    "; strEnAuthorsList=strEnAuthorsList+"
  • "; } $("#CnAuthorList").html(strCnAuthorsList); $("#EnAuthorList").html(strEnAuthorsList); } $("#CommentList").load("template/common/et_article_comment.aspx?file_no=20070105397&journal_id=scxuebao&is_mobile=0&year_id=2007&return_url=http://www.china-fishery.com/scxuebao/article/abstract/20070105397&issue=5&flag=1"); var strAttacheListCount = $("#AttacheListCount").val(); if (strAttacheListCount == "0") {//隐藏附件 $("#MaterialsTab").hide(); } var strImagesListCount = $("#ImagesListCount").val(); if (strImagesListCount == "0") {//隐藏图片 $("#FiguresTab").hide(); } GetMetrics(); GetRelatedArticle(); GetReferenceList("1"); GetWasReferencedList("1"); });