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detecting concentration
相关语句
  检测浓度
    The lowest detection limit for the and IBC-01 was 8.1×10-11 g and 5.0×10-11 g , and the lowest detecting concentration in soil and pear was 0. 0089, 0. 0067mg/kg and 0.0056,0.0042mg/kg,respectively.
    IM和IBC-01的最小检测量为8.1×10-11克、5.0×10-11克,在土壤和梨中的最低检测浓度分别为0.0089、0.0067毫克/公斤和0.0056、0.0042毫克/公斤。
短句来源
    The lowest detecting concentration of aidicarb in soil and apple was 0.004 and 0.004mg/kg,respectively. On the level of 0.1~2.0mg/kg,the average recovery and variation coefficient of aldicarb and its main metabolites were 84.7~109.7% and 1.0~7.8%, respectively.
    涕灭威在土壤和苹果中的最低检测浓度分别为0004、0004毫克/公斤,空白样品添加01~20毫克/公斤,涕灭威及其代谢物的平均回收率和变异系数分别为847~1097%及10~78%。
短句来源
  检出浓度
    The lowest detection limit of instrument for fipronil and its metabolites was 5×10-12g. The lowest detecting concentration was 0.0005mg/kg. The average recovery and coefficient of variation of this method were 85.4%~95.8% and 2.3%~12.0%, respectively.
    该方法仪器最低检出量为5×10 -12g,最低检出浓度为0.0005mg/kg,平均回收率为85.4 %~95.8 % ,变异系数为2.3 %~12.0 %
短句来源
    The lowest detection limit of instrument for eugenol was3 × 10 -10 g. The lowest detecting concentration was0.003mg/kg.
    该方法仪器最低检出量为3×10-10g,最低检出浓度为0.003mg/kg,平均回收率为93.2%~112.5%.
短句来源
    The lowest detecting concentration was 0.002mg/kg.
    最低检出浓度为0.002mg/kg;
短句来源
  “detecting concentration”译为未确定词的双语例句
    The lowest detection limit for oxvnuorfen was1×10 ̄(-12)g,and the lowest detecting concentration in plant,grain,soil and water was 0.005,0.01,0.005,0.000lmg/kg,respectively.
    乙氧氟草醚的囊低检出量为1×10 ̄(-12)克,在稻株、稻谷、土壤和田水中的最低检出浓反分别为0.005、0.01、0.005、0.0001毫克/公斤。
短句来源
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  detecting concentration
Assessing the compatibility of many trace elements by conventional methods that rely on detecting concentration changes is extremely difficult.
      
Therefore, 23Na-MRI has the potential to non-invasively differentiate viable from non-viable tissue by detecting concentration changes of intra- and extracellular sodium.
      


In present paper,the residual analysis rnethod ofoxyfluorfen in rice plant,grain,soil and paddy water was re-ported.Sarnples were extracted with methanol,purified onCharcoal-Florisil-Aluminum oxide colurnn, and finally,detect-ed bv GC-ECD.The lowest detection limit for oxvnuorfen was1×10 ̄(-12)g,and the lowest detecting concentration in plant,grain,soil and water was 0.005,0.01,0.005,0.000lmg/kg,respectively.On the level of 0.05~1.00mg/kg(0.01~0.10mg/kg for water),the average spiking recovery was101.3%,...

In present paper,the residual analysis rnethod ofoxyfluorfen in rice plant,grain,soil and paddy water was re-ported.Sarnples were extracted with methanol,purified onCharcoal-Florisil-Aluminum oxide colurnn, and finally,detect-ed bv GC-ECD.The lowest detection limit for oxvnuorfen was1×10 ̄(-12)g,and the lowest detecting concentration in plant,grain,soil and water was 0.005,0.01,0.005,0.000lmg/kg,respectively.On the level of 0.05~1.00mg/kg(0.01~0.10mg/kg for water),the average spiking recovery was101.3%, with a average CV of 3.6%.

本文报道了乙从氟草醚除草剂在稻株、稻谷、土壤和田水中的残留分析方法。样品以甲醇提取,活性比炭-硅镁型吸附剂-氧化铝层析柱净化,气谱(GC/ECD)检测。乙氧氟草醚的囊低检出量为1×10 ̄(-12)克,在稻株、稻谷、土壤和田水中的最低检出浓反分别为0.005、0.01、0.005、0.0001毫克/公斤。空白样品添加标准回收率试验,三档浓度平均回收率为101.3%,变异系数为3.6%。

In paper, the residual analysis method of imibenconazole(IM)and main metabolite(IBC-01) in soil and pear was reported. Samples were extracted with acetone and then dichloro-methane to extract the IM and IBC-01, purified on Florisil Reinst column, and finally detected by GC-ECD. The lowest detection limit for the and IBC-01 was 8.1×10-11 g and 5.0×10-11 g , and the lowest detecting concentration in soil and pear was 0. 0089, 0. 0067mg/kg and 0.0056,0.0042mg/kg,respectively. On the level of 0. 05 ̄1. 00mg/kg,...

In paper, the residual analysis method of imibenconazole(IM)and main metabolite(IBC-01) in soil and pear was reported. Samples were extracted with acetone and then dichloro-methane to extract the IM and IBC-01, purified on Florisil Reinst column, and finally detected by GC-ECD. The lowest detection limit for the and IBC-01 was 8.1×10-11 g and 5.0×10-11 g , and the lowest detecting concentration in soil and pear was 0. 0089, 0. 0067mg/kg and 0.0056,0.0042mg/kg,respectively. On the level of 0. 05 ̄1. 00mg/kg, the average recovery and coefficiont of variatian of IM and IBC-01 were 91. 9% and 91. 41%, with a average of 2.88% and 3.11% respectively.

本文概述了酰胺唑(imibenconazole,简称IM)及其代谢物(IBC-01)在土壤和梨中残留量的分析方法。样品以丙酮提取,二氯甲烷萃取,氟罗里硅土柱净化,气谱电子捕获检测器(GC/ECD)测定。IM和IBC-01的最小检测量为8.1×10-11克、5.0×10-11克,在土壤和梨中的最低检测浓度分别为0.0089、0.0067毫克/公斤和0.0056、0.0042毫克/公斤。空白样品添加0.05~1.00毫克的平均回收率及变异系数IM和IBC-01分别为91.9%和91.41%及2.88%和3.11%。

The residual analysis method of aldicarb and its main metabolites in soil and apple was discussed in this paper.The samples extracted with acetone,were oxidized by peroxy acetic acid and then extracted with dichloro-methane,were finally detected by GC-FPD.The lowest detecting concentration of aidicarb in soil and apple was 0.004 and 0.004mg/kg,respectively.On the level of 0.1~2.0mg/kg,the average recovery and variation coefficient of aldicarb and its main metabolites were 84.7~109.7% and 1.0~7.8%, respectively....

The residual analysis method of aldicarb and its main metabolites in soil and apple was discussed in this paper.The samples extracted with acetone,were oxidized by peroxy acetic acid and then extracted with dichloro-methane,were finally detected by GC-FPD.The lowest detecting concentration of aidicarb in soil and apple was 0.004 and 0.004mg/kg,respectively.On the level of 0.1~2.0mg/kg,the average recovery and variation coefficient of aldicarb and its main metabolites were 84.7~109.7% and 1.0~7.8%, respectively.

本文概述了涕灭威及其代谢物在苹果和土壤中残留量的分析方法。样品以丙酮提取,过氧乙酸氧化,二氯甲烷萃取,气谱火焰光度检测器(GC/FPD)测定。涕灭威在土壤和苹果中的最低检测浓度分别为0004、0004毫克/公斤,空白样品添加01~20毫克/公斤,涕灭威及其代谢物的平均回收率和变异系数分别为847~1097%及10~78%。

 
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