1.
The method has been applied to the determination of iron ore with satisfactory results and the results were alike with Ag-DDTC method. The recovery for the sample was in the range 97.5% to 106.5%.
方法检出限0.35μg/L-1,加标回收率97.5%~106.5%。
2.
Results The limit line of methyl-parathion in mankind blood was 0.05ng. The recoveries of low,middle and high three kinds added were between 92.1% to 102.3%.
结果方法的加标回收率为92.1%~102.3%,相对标准偏差为4.68%~5.97%。
3.
The standard add on recovery rate by this method is 90.0%-101 0%
本法标准加入回收率为90?0％～101?0％。
4.
The standard addition recovery of Mn is between 96-104%.
锰的标准加入回收率在96～104％之间。
5.
The recoveries for stan-(dard) spiked sediment sample were in the range of 81.2%-111.9%.
标准加入回收率在81.2%—111.9%之间;
6.
Experimental Study of Calculate about the Rate of Reclaim of Reclaiming Standard Solution when Analyzing the Qauligy of Water in Enviroment Instection;
环境监测水质分析中加标回收实验回收率计算的研究
7.
Discussion on Adding standard Matter Amount in Determination for Recovery Rate of Low Concentration Cr~(6+) Specimen;
低浓度六价铬样品回收率测定中加标量问题的探讨
8.
Recovery tests of standard addition in Chinese gallnut samples showed an average recovery of 100 .6%.
在中药五倍子浸提液中用标准加入法进行回收实验，其平均回收率为100．6％。
9.
Acetaminophen is between 0 10～0 50 mg. The recovery is 97 1% and 96 4%,RSD is 1 3% and 1 2% respectively.
回收率分别为97．1％，96．4％，标准差为1．3％，1．2％．
10.
To Strengthen Coal Reserves Control Raises Resoures Recovery Rate;
加强煤炭储量管理 提高资源回收率
11.
Analysis of Geological Structure to Strengthen Exploration of Coal to Increase Recovery Rate
加强地质构造探查 提高煤炭回收率
12.
This may improve oil recovery, particularly from older oil fields.
这可以增加石油的回收率,尤其是从费旧油田回收石油。
13.
[Results]GAS method was quick and easy,With the recovery rate from 91.4% to 100.8%. Relative standard deviation(RSD) was 4.3%.
[结果]方法快速、简便,回收率91.4%-100.8%,相对标准偏差4.3%。
14.
The results indi-cate that the recoveries were100%-105%and the relative standard deviations were less than2.0%.
本方法的回收率为100%~105%,相对标准偏差小于2.0%。
15.
The results showed that the recovery and relative standard deviation(RSD) of 14C-BHC were 90.0% and 8.0% respectively for the concentrated sulfuric acid cleanup method,and 88.9% and 3.0% respectively for the AOAC official method,Statistical analysis indicated that there was no difference between the two methods.
后者的回收率88.9％、平均相对标准偏差为3.0％。
16.
The average recoveries and RSD of acetaminophen, phenytion sodium,theophylline and coffeine acre 99. 94%, 0. 65%;
它们的平均回收率和相对标准偏差分别为：99．94％，0．65％；
17.
The recoveries of the stanˉdard addition were in the range of98%～100%and the RSD was less than5.0%.
方法回收率为98%～100%,相对标准偏差小于5.0%。
18.
The recovery of added methylmercury was reported to be approximately 90%.
添加的甲基汞的回收率据报到达90％左右。