无机汞和甲基汞检出限分别为0。
The detection limits of the method for inorganic and methyl mercury were 0.
结果得出样品中沙门菌的最低检出限。
Results Minimum value of Salmonellae in samples was obtained.
其检出限是针对其代表性物质之评估。
The report limit is evaluated based on the representative substances.
这些元素的检出限和测定精密度令人满意。
The detection limits and precision for selected elements are satisfactory.
结果表明，本方法检出限低，准确度高，精密度好。
The result shows that this method has such advantages as low detection limit, high accuracy and good precision.
数学表达式表明了检出限、含量和随机误差的关系。
This formula shows the connection of detect limit, content and random error in different trace element analysis.
研究采用参考材料描述两种方法的诊断阈值与检出限。
Using reference materials, diagnostic thresholds and limits of detection were characterized for both methods.
分析了该测定方法的检出限、精密度、准备度及可行性。
The detection limit, accuracy, feasibility and sample preparation are analyzed.
对样品处理条件、化学干扰、检出限及特征浓度进行了考察。
The pretreatment conditions of sample, chemical interference, detection limit and characteristic concentration were studied.
对介质影响、试液与空白溶液粘度一致性及检出限进行了考察。
Identity of viscosity for test solution and its blank solution, and the effect of medium and detection limit were studied.
方法的检出限、精密度和准确度基本满足生物样品的分析要求。
The precision and accuracy of the method can meet the requirements of biological sample analysis.
还对此分析方法的精密度、准确度以及检出限等有关指标进行了探讨。
It also makes analysis on the indexes of precision, accuracy and detection limit.
对乳化剂的选择、背景吸收干扰、空白溶液的选择及检出限进行了考察。
Selection of emulsifier, background absorption interference, selection of blank solution and the detection limit were studied. The benzene solutions of samples were emulsified with emulsifier OP.
本文比较研究了导数光谱法和常规光谱法的信背比、传统检出限和真实检出限。
The present paper deals with the signal-to-background ratio and detection limit of derivative spectrometry.
方法检出限低，精密度好，分析快速，适用于大批量地下水中挥发性有机物的分析。
The method provides the advantages of low detection limits, good precision, high efficiency and is suitable for routine analysis of VOCs in groundwater samples.
苯的检出限低至1 p g，优于配备氢火焰检测器的实验室气相色谱仪两个数量级。
The detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with FID.
方法检出限较低，精密度好，简便快速，可满足大批量样品分析对质量和进度的要求。
The method provides the advantages of low detection limits, good precision, high efficiency and is suitable for routine analysis of PAEs in soil samples.
该方法操作简便、快速、检出限低、灵敏度高，是检测微量铅含量一种较理想的方法。
This method can be operated easily and fast. The detection limit is low while the sensibility is high. So it is a better method to measure lead content.
该法简便、快速、灵敏度高，检出限、精密度及准确度令人满意，完全能满足分析要求。
The detection limit, precision and accuracy were satisfactory and the method could completely meet the needs of analysis.
该方法样品处理简单，检出限低，灵敏度高，是一种比较可靠的微量元素分析新方法。
With the advantages of simple sample preparation and high sensitivity, the developed method is a reliable analytical method for trace elements analysis in soil.
结论用离子色谱法分离测定乳品中的硝酸盐，有较高的回收率，较好的精密度和较低的检出限。
Hydronium Chromatography method is a good method to test nitrate in dairy with high recovery rate, accuracy and low detection limit.
近年来，人们认识到，聚合物膜离子选择性电极经优化后可以获得较传统电极低得多的检出限。
Recently, it was realized that polymeric membrane ion-selective electrodes can be optimized to show dramatically improved detection limits over traditional values.
当使用旋流雾室系统时，对于所测三十个元素的检出限，相对于双管雾室系统降低了二至三倍。
Under the same operating conditions the detection limits of 30 elements are reduced two fold to three fold when CSCS is used.
本发明开发的测定方法简单，快捷，并具有高回收率、低检出限、高灵敏性、抗基质干扰等特点。
The measuring method of the invention is simple and rapid, and has the characteristics of high recovery rate, low detection limit, high sensitivity, matrix interference resistance and the like.
结果各种溶液测定的总标准差小于其浓度的5 %或检出限，总平均回收率可信限在允许范围内。
Results Total standard deviation of every solution was less than 5% of the concentration or detection limit. The confident limit of total average rate of recovery in sample kept in range of allowable.
该方法检出限低，精密度高，操作简单，分析速度快，测定范围宽，是测定铀含量的较理想的方法。
This method is characterized by low determination limit, high precision, easy operation, high speed and wide range of determination being a ideal method for determining uranium content in ore samples.
本文以大量实验数据为依据，用理论和实验结合的方式，归纳、论证了干扰物对空白、检出限的影响。
Based on an amount of experimental data, the paper discussed the interference effect on blank and detection limit as theory combined with practice.
对样品处理条件、化学干扰、试液粘度与空白溶液粘度的一致性、背景吸收干扰及检出限进行了考察。
The pretreatment condition of sample, chemical interference, identity of viscosity for test solution and its blank solution, background absorption interference and detection limit were all studied.
该方法具有检出限低，操作简单、快速，灵敏度高，取样量少，可测定范围宽，没有明显干扰等特点。
The method has advantages of simple operation, high sensitivity, rapid, wide measuration range and no evident interference.
本文拟从痕量分析的要求出发，以理论与实验数据结合的方式对几种空白及它们对检出限的影响进行了讨论。
Based on trace analysis, three kinds of blanks and the relation between blanks and the detection limit are discussed with experiment results and in theories.
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