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- The credibility of the method was valuated by determining precision of the method，detection limit and recovery. 通过精密度、最低检出限及加标回收率实验，对实验方法的可靠性进行了评估。
- The method detect limit and precision and its accuracy can meet the code requirement. using potassium iodate absorption for asorbing sulphur of samples. 试样中的硫用碘酸钾-淀粉吸收液吸收，消除其对全碳测定的影响。
- The method detection limits for both 2,3,7,8-tetrachloro-dibenzo-furan (TCDF) and 2,3,7,8-tetrachloro- dibenzo-p-dioxin (TCDD) are 0.01 pg/g. 样品中 1 7个同系物异构体以OCDD的含量为最高 ;为 0 .;65 3pg g;OCDF为0 1 2 6pg g;其它均未检出。
- Detection limit of the method for octane was 10 ppt. 本方法的检测限为辛烷10ppt。
- A simple method for calculating the stellar detection limit of APS is proposed. 提出了一种计算APS探测极限星等的简单方法。
- The detection limit of G-LCR was 2 EBs . G LCR可检测出两个衣原体原体 ;
- method detection limit 方法检出限
- The minimum detection limit of this method is 1.5 Bq/L, The precision is 10% , The recovery ratio is 97% - 100% . 方法的检测限为1.;5Bq/L;精密度为10%25;放化回收率为97%25-100%25。
- The detection limit for AA/AM/4-MNDMAPN-AQ is 0.5 mg. L~(-1). 检测下限为0.;5mg/L。
- The detection limit for surface waters is 0.05 ppb U . 检出下限为0.;05ppb;
- The experimental results showed that the method had good precision and repeatability,and its detection limit is 0.001mg/L with general AAS. 测定结果准确、重现性好，用普通的原子吸收光谱仪进行测定，检出限可达到0.;001mg/L。
- The results of residues demonstrated that cyhalothrin in cotton seed is less than the minimum detection limit of t he present method. 最终残留量的测定结果说明,氯氟氰菊酯在棉籽中无残留。
- As to GC with a workstation, this paper introduced a new method used to evaluate the uncertainty of calibration for detection limit by flame ionization detector. 本文针对带工作站的GC介绍了气相色谱仪氢火焰离子化检测器检测限校准的不确定度评定新方法。
- 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 detection limit is 400. Bq/cm2 when the samples are exposed for 30 hours. 在样品照射30h情况下,此方法的探测下限为400 Bq/cm~2。
- Blank and the detection limit are important parameters in spectrometry. 空白、检出限是分析化学中两个基本概念。
- The detection limit for each analytical method should be sufficiently sensitive to detect the established acceptable level of the residue or contaminant. 每一个分析方法的检测限度年应有充分的灵敏度以能检测到建立的认可水平上的残留或污染。
- Methods Detection of in vitro thrombus for 50 OPD patients aged 60-76. 方法对50例60-76岁的心脏门诊就诊者进行体外血栓检测。
- The detection limits are 19 mg/L for BSA, and 23 mg/L for HSA. mol-1.;cm-1;检出限BSA为19mg/L;HSA为23mg/L。
- The detectable limit of this method is less than 1 pg(or 1 unit )of IL-6 in one milliliter. 检测灵敏度为1pg或1U/ml以下；
