矿石中常见的30种金属离子不干扰测定。
There is no interference from 30 kinds of metal ion common in ores.
内源性物质不干扰测定。
除银以外，一般常见共存离子不干扰测定。
共存离子浓度为生活饮用水水质限值的10倍浓度条件下，不干扰测定。
When the concentration of coexistent ion was 10 times the quality limit value of drinking water, there was no interference to the measurement.
结果：鞣质吸附剂-干酪素含有干扰测定的物质，导致方法测定结果明显偏低。
It is found that casein, or tannin adsorbent, contains some elements that muddle the measuring, which results in an unreasonably low measuring result.
但是，在测定过程中某些杂质，如原花青素，会干扰测定结果的稳定性、准确性和重现性。
During the test, some impurities such as the proanthocyanins seriously affect the stability precision and repetition of the results.
方法具有较高的灵敏度和选择性，相当量的其他卤离子、酸根离子及一定量的金属离子不干扰测定。
The method has good sensitivity and selectivity. Proper amount of other halide ions, inorganic acid radical ions and metal ions dont interfere the determination.
三者的方法回收率近100％，日内和日间精密度均小于6％，内源性物质和常用药物均不干扰测定。
The average recovery of three drugs is nearly 100% and the RSD for the inter - and intra - day were less than 6% . Endogenous matrix and commonly used drugs did not interfere with the analysis.
研究队伍制造出一个软件能测定节点最佳的位置，把干扰减至最低并提高网络系统的性能。
The team created software that could determine the best locations for the placement of nodes to minimise interference and increase the performance of the network.
所有稳定性测定应使用一系列的由新制备的适当的无分析物，无干扰的生物基质储备溶液制备的样品。
All stability determinations should use a set of samples prepared from a freshly made stock solution of the analyte in the appropriate analyte-free, interference-free biological matrix.
提出了用除谱-多波长线性回归分光光度法测定强干扰基体中微量组分的原理和实验方法。
A new method for determining directly trace component in interfering base by absorbance division-multi-wavelength linear regression spectrophotometry.
文中还介绍了关键实验条件的控制，并对各类地质样品稀土元素测定中铀干扰修正的误差进行了讨论。
The control of key experimental conditions is described with a discussion about correcting uranium interference in the determination of REE for different geological samples.
方法：确定注射用头孢哌酮钠的细菌内毒素限值及进行干扰试验测定最大非干扰浓度。
Methods: the limitation of endotoxin in sodium cefoperazone injection was determined and a disturbance test was applied to determine the maximum non disturbing concentration.
结论这种样品处理方法既消除了杂质对药物测定的干扰，也保证了较高的提取回收率。
CONCLUSION the sample pretreatment method established in this experiment is not only of the minimized impurity interference for drug determination, but also of higher drug recovery.
水体中尤其是海水中硝酸盐氮的测定较繁琐，干扰物质多，分析时间长，重现性差，准确性不高。
The measurement of nitrate nitrogen and nitrite nitrogen in seawater has such disadvantages as many disturbing components, long time, poor repeatability and accuracy.
用过氧化氢法测定钛时，钼和钒的干扰可用三波长分光光度法同时消除。
In the determination of titanium with hydrogen peroxide method, molybdenum and -vanadium interference can be eliminated simultaneously by three wavelength spectrophotometric method.
应用单纯形最优化法研究了三种混合试剂体系消除原子吸收分光光度法测定钙时铝的干扰。
The three mixed releasing reagent systems of removing interference of aluminium in the atomic absorptive spectrometric determination of calcium were studied with simplex optimization.
方法确定CMX的细菌内毒素限值，并进行干扰试验测定。
METHODS To determine the limit content of CMX bacterial endotoxin and To measure the maximal undisturbed concentration disturbed test.
研究用乙炔-空气火焰原子发射法测定石脑油中钠含量，有效抑制了电离干扰的影响，为测定石脑油中钠提供了新的方法。
A new determination method of natrium in naphtha by ethane-air flame atomic emission spectrometry was studied. The influence of ionization interference in the determination was inhibited.
结论：该方法简便、快速、安全，消化完全且干扰小，测定结果可靠。
Conclusion: That method is simple and convenient, speedy, safe, and the digestion is complete and disturb to determine result for a short time, reliably.
传统的点稀释法由于垂向流的干扰无法测定渗透流速。
Traditional dilution theory cannot measure the velocity precisely of seepage flow for the interference of vertical flow in the multi-aquifers.
对利用差谱—二阶导数分光光度法直接测定强干扰基体中微量组分的原理和实验方法进行了探讨。
A new method for determining directly trace component in interfering base by absorbance subtraction -second derivative spectrophotometry is proposed.
然后，分别进行“配对差异”试验和“剂量效应”试验以及肝素干扰LAP测定的浓度范围的评价。
The "paired difference" experiment and "dose-response" experiment were determined. LAP concentration range of heparin interference was evaluated.
为避免对于测定元素的干扰，可分别选用溴或碘的化合物作为脱模剂。
To avoid interference, compounds containing Br or I can be used as mould release agent.
在石英管原子化器的进口管进行加热预原子化，能抑制形成氢化物元素对铋的干扰，试验了测定铋的各项分析条件。
By heating the intake tube of quartz atomizer the suppression of interferences from hydride forming elements was obtained. Other conditions were also studied for Bi determination.
采用离峰扣背景法校正了碲基体的干扰，测定结果令人满意。
The interference of the matrix have been corrected by off peak background correction method, satisfactory results were obtained.
并研究了钛合金中基体元素钛和共存元素对硅含量测定的干扰情况，进行了校准曲线的试验。
The interferences from matrix element titanium and coexist elements were studied. The calibration curve was given.
结果表明，该方法简便、快速、干扰小，测定的准确度和精密度高，适用于电镀过程中铅浓度的跟踪测定。
Results showed that the method, characterized as simple, rapid, little interfere and high accuracy and precise, was suit to monitor the Pb concentration in plating process.
优选出最佳的测量波长，研究了酸度、显色剂浓度及干扰元素对测定的影响。
Optimum measuring wavelength was selected. The effect of acidity, concentration of chromogenic agent, and interfering elements on the measurement was studied.
优选出最佳的测量波长，研究了酸度、显色剂浓度及干扰元素对测定的影响。
Optimum measuring wavelength was selected. The effect of acidity, concentration of chromogenic agent, and interfering elements on the measurement was studied.
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