助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   无机碘 在 化学 分类中 的翻译结果: 查询用时:1.281秒
图标索引 在分类学科中查询
所有学科
化学
预防医学与卫生学
肿瘤学
海洋学
园艺
更多类别查询

图标索引 历史查询
 

无机碘
相关语句
  inorganic iodine
    Determination of Inorganic Iodine in Salt by Gas Chromatography
    气相色谱法测定食盐中无机碘
短句来源
    Inorganic iodine in salt was determined by gas chromatographic method.
    利用化学反应和气相色谱法测定食盐中无机碘
短句来源
  inorganic iodine
    Determination of Inorganic Iodine in Salt by Gas Chromatography
    气相色谱法测定食盐中无机碘
短句来源
    Inorganic iodine in salt was determined by gas chromatographic method.
    利用化学反应和气相色谱法测定食盐中无机碘
短句来源
查询“无机碘”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  inorganic iodine
Thyroid hormones (T3, T4), thyroid stimulating hormone (TSH), and inorganic iodine (PII) were determined in plasma.
      
Since noting is known as yet of the acute action of saluretics on the renal excretion and clearance of stable inorganic iodine127 16 healthy young adults were examined after a single intravenous injection of 20 mg furosemide.
      
The excretion of inorganic iodine can be more closely correlated with the urine flow than with the excretion of sodium and it does not depend on the excretion rate and clearance of endogenous creatinine.
      
10% of the125I-radioactivity must be attributed to inorganic iodine.
      
Aqueous solutions of 131I-labeled inorganic iodine compounds of different oxidation stages have been separated by thin-layer chromatography on silica gel using acetone-isopropanol-aq.
      
更多          
  inorganic iodine
Thyroid hormones (T3, T4), thyroid stimulating hormone (TSH), and inorganic iodine (PII) were determined in plasma.
      
Since noting is known as yet of the acute action of saluretics on the renal excretion and clearance of stable inorganic iodine127 16 healthy young adults were examined after a single intravenous injection of 20 mg furosemide.
      
The excretion of inorganic iodine can be more closely correlated with the urine flow than with the excretion of sodium and it does not depend on the excretion rate and clearance of endogenous creatinine.
      
10% of the125I-radioactivity must be attributed to inorganic iodine.
      
Aqueous solutions of 131I-labeled inorganic iodine compounds of different oxidation stages have been separated by thin-layer chromatography on silica gel using acetone-isopropanol-aq.
      
更多          


Inorganic iodine in salt was determined by gas chromatographic method.In sulphuric acid and sodium nitrite,inorganic iodine were reduced to free iodine.When free iodine meets with acetone,iodoacetone was produced immediately and determined by GC ECD.The separation was conducted on a glass column(1.5m×3mm I.D.) packed with 6% DEGS+1% H 3PO 4 on chromosorb W AW DMCS(80—100mesh) at 80℃ by bromoform as internal standard.The retention time of iodoacetone and bromoform are 4.0min and 1.9min respectively.The average...

Inorganic iodine in salt was determined by gas chromatographic method.In sulphuric acid and sodium nitrite,inorganic iodine were reduced to free iodine.When free iodine meets with acetone,iodoacetone was produced immediately and determined by GC ECD.The separation was conducted on a glass column(1.5m×3mm I.D.) packed with 6% DEGS+1% H 3PO 4 on chromosorb W AW DMCS(80—100mesh) at 80℃ by bromoform as internal standard.The retention time of iodoacetone and bromoform are 4.0min and 1.9min respectively.The average recovery was 101.2% and the relative standard deviation is 1.9%.

利用化学反应和气相色谱法测定食盐中无机碘。在强酸介质中 ,食盐中的无机碘被亚硝酸钠还原成游离碘 ,游离碘遇丙酮立刻生成碘丙酮 ,用气相色谱电子捕获检测器测定其含量。气相色谱柱为 6 % DEGS+ 1% H3PO4/Chrom osorb W AW DMCS填充柱 ,柱温为 80℃ ,三溴甲烷为内标物。碘丙酮和三溴甲烷的保留时间分别为 4.0 m in和 1.9m in。样品的平均回收率为 10 1.2 % ,相对标准偏差为 1.9%。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关无机碘的内容
在知识搜索中查有关无机碘的内容
在数字搜索中查有关无机碘的内容
在概念知识元中查有关无机碘的内容
在学术趋势中查有关无机碘的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社