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.
该分析方法准确可靠，线性范围宽，检出限较低，为乳制品质量检测提供了可行方法。
Rather the detection limit is shown to be sufficiently low by the analysis of samples with known concentrations of analyte above and below the required detection level.
而是，通过分析含有高于和低于必需的检测水平的、已知待分析物浓度的样榀，以显示检测限度足够低。
The atomic adsorption spectrometry (AAS), which has the merits of low cost and detection limit, good precision and accuracy, and wide linear range, has been widely applied in trace analysis.
原子吸收光谱（AAS）检测技术是现今较常用的一种微量元素分析测试手段，具有仪器价格便宜、精密度好、干扰水平低、线性范围宽等特点。
The detection limit is as low as 1pg for benzene, two orders of magnitude better than the gas chromatograph with FID.
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 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.
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。
Fluorophotometry was preferred for beer with low-content of oxalic acid such as calcium-added beer because of its low detection limit.
荧光光度法由于检测限较低，非常适合于低草酸含量啤酒(如加钙啤酒)的测定。
The method provides the advantages of low detection limit, good reproducibility, high sensitivity, high efficiency, simple operation and suitable for the routine sample analysis.
应用于实际钒钛磁铁矿样品中钒的测定，重现性好，检出限较低，灵敏度较高，能够满足简单、快速、批量分析的要求。
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.
与EN1785方法比较，该方法具有提取效率高，承载样品量大，检出限低，成本低等优点。
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.
实验结果表明，本方法的线性范围下限及检出限比通常的紫外-可见分光光度法均下降了1000倍以上。
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.
该方法具有灵敏度高、精密度好、检出限低、操作简单等优点，适合果酒中微量砷的定量测定。
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.
该方法具有灵敏度高、精密度好、检出限低、操作简单等优点，适合果酒中微量砷的定量测定。
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