• 结果表明方法出限准确度精密度

    The result shows that this method has such advantages as low detection limit, high accuracy and good precision.

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  • 方法精密度分析快速,适用于大批量地下水挥发性有机物分析。

    The method provides the advantages of low detection limits, good precision, high efficiency and is suitable for routine analysis of VOCs in groundwater samples.

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  • 方法检出较低精密度,简便快速,可满足大批量样品分析质量进度要求。

    The method provides the advantages of low detection limits, good precision, high efficiency and is suitable for routine analysis of PAEs in soil samples.

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  • 方法出限精密度操作简单,分析速度快测定范围测定含量理想的方法

    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.

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  • 方法出限准确度好,进一步研究脐橙钾、钠、钙、镁、磷等元素关系提供有价值的分析方法信息。

    The method, featured by low detection limit and high accuracy, can provide valuable references for the further studies on the relationship between navel orange and these elements.

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  • 方法具有较高灵敏度准确度精密度较低能够满足样品中同时测定要求,省时、省力

    This method has high sensitivity, accuracy, precision and lower limits of detection, can satisfy the requirement of determination of Arsenic and Stannum simultaneously with less time and effort.

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  • 研究采用参考材料描述两种方法诊断阈值

    Using reference materials, diagnostic thresholds and limits of detection were characterized for both methods.

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  • 方法、精密度准确度基本满足生物样品分析要求。

    The precision and accuracy of the method can meet the requirements of biological sample analysis.

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  • 方法具有检出限低,操作简单快速灵敏度取样量少,可测定范围宽没有明显干扰特点

    The method has advantages of simple operation, high sensitivity, rapid, wide measuration range and no evident interference.

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  • 对此分析方法精密度准确度以及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.

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  • 方法按照有关方法研制规范的要求,研究色谱条件的选择、样品处理方法回收率试验萃取效率试验、方法线性范围出限方法精密度指标

    Study was carried out on such indexes as chromatography condition, sample disposal, recovery rate test, extraction efficiency test, linear range, detection limit and accuracy of the method.

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  • 分析了测定方法出限精密度准备度及可行性

    The detection limit, accuracy, feasibility and sample preparation are analyzed.

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  • 本发明开发测定方法简单快捷具有回收率出限、高灵敏性基质干扰特点

    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.

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  • 选择最佳仪器条件进行样品处理方法酸度干扰离子的研究,做了方法检出精密度、加标回收率方法学的研究。

    The best condition of the instrument, sample handle methods, acidity, interfering, detectable limit, precision, rate of recovery and so on were selected and researched.

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  • 方法具有灵敏度精密度好、出限操作简单优点适合果酒微量砷的定量测定

    The method had the advantages such as high sensitivity, high precision, easy to operate and low detection limit, which was suitable for quantitative measurement of arsenic content in fruit wine.

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  • 方法样品处理简单低,灵敏度一种比较可靠微量元素分析方法

    With the advantages of simple sample preparation and high sensitivity, the developed method is a reliable analytical method for trace elements analysis in soil.

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  • 实验结果表明方法线性范围通常紫外-可见分光光度下降了1000倍以上

    The results shown that both the low limit of linear range and the detection limit of this method were over 1000-fold lower than that of usual UV-Vis method.

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  • 实验证明双阻硝酸根离子选择微电极对细胞中硝酸根离子较低的一种选择性高、灵敏经济活体测定植物细胞中离子活度的方法

    The microelectrode was turn out to be characterized by a high selectivity and sensitivity of ion and a good economy compared with other intracellular measurement.

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  • 简述了法定食品分析方法认证内容,即对分析中的精密度准确度选择性、定量检出限线性范围耐用作了一定的阐述。

    This paper discusses the validation of definitive analysis methods for foods, including precision, accuracy, specificity, sensitivity, limit of quantition. linearity and range, ruggedness, etc.

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  • 方法操作简便快速灵敏度测微量铅含量一种较理想方法

    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.

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  • 主要测定体系测定条件相应光度分析方法出限灵敏度干扰情况、测定范围实际应用方面加以归纳概述

    This article mainly summarizes and generalizes determination system and condition, detection limit or sensitivity, interference, determination range, application of photometric analysis and so on.

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  • 分析方法准确可靠线性范围检出较低乳制品质量提供可行方法

    The method is accurate and reliable, and has wide linear range, low limit of detection. This method provides a viable approach for powdered milk quality dairy products.

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  • EN1785方法比较方法具有提取效率高承载样品量成本低等优点

    Compared with the EN1785 method, the method of the invention has the advantages of high extracting efficiency, big carrying capacity of samples, low detection limit and low cost, etc.

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  • EN1785方法比较方法具有提取效率高承载样品量成本低等优点

    Compared with the EN1785 method, the method of the invention has the advantages of high extracting efficiency, big carrying capacity of samples, low detection limit and low cost, etc.

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