我们分别采用离子色谱法和氟离子选择电极法对茶叶中氟化物的含量进行测定。
We tested the quantity of fluoride in tea leaves by separately using fluorinion selective electrode and the ion chromatographys.
方法：采用氟离子选择电极法。
方法采用氟离子选择电极法。
方法：采用氟离子选择电极法进行测定。
方法氟离子选择电极法。
方法：用氟离子选择电极法检测水氟含量。
Method: Fluoride level in drinking water was examined with F-ion selective electrode method.
本文报道一种低输出阻抗复合铅离子选择电极。
A new combination lead ion-selective electrode of low output resistance is reported.
儿童尿氟含量，饮用水氟含量均采用氟离子选择电极法测定。
Fluoride content in urine and drinking water with fluoride ion selective electrode.
本实验用离子选择电极法测定凉果中糖精钠的应用进行了探讨。
In this paper, the measure of sodium saccharin in preserved fruits by ion selectivity electrode was researched.
阐述了用离子选择电极法测定水中氟离子含量的原理及实验方法。
This article described the principle and experimental method of determining fluorine ion content of water by method of ion selective electrode.
本文介绍一种新型的测量氨氮浓度的方法？铵离子选择电极分析法。
A new method to determine the concentration of ammonia-nitrogen by ammonium ion selective electrode has been introduced in this paper.
硒的测定用DAN荧光分光光度法，氟的测定用氟离子选择电极法。
Selenium in grains was determined by DAN fluorescence spectrophotometer, while fluorine was determined by fluoride ion selective electrode method.
采用碘离子选择电极法建立了一种分析测定湿法磷酸中碘含量的方法。
The analytical method of iodine in wet process phosphoric acid by the ion selective electrodes is studied in this paper.
介绍一种用氧瓶燃烧-离子选择电极快速测定人发中氟含量的新方法。
This paper describes a new method for quick measurement of the content of fluoride in human hair with oxygen-flask combustion and ion-selective electrode.
以铝与铬天青形成的络合物为载体制备新型PVC膜铝离子选择电极。
The new style PVC membrane of aluminium ion-selective electrodes based on AlCAS carrier were prepared.
所用滴定剂为十六烷基三甲基溴化铵，指示电极为氟硼酸根离子选择电极。
Cetyltrimethylammonium bromide is used as a titrant and a fluoroborate ion-selective electrode as an indicator electrode.
方法：水氟含量采用氟离子选择电极法进行检测，儿童氟斑牙采用三型九度法。
Methods The fluoride contents were tested by fluoride selective ion electrode, dental fluorosis prevalence rate of children was examined according to clinical diagnosis standard.
本文提出了金属缓冲溶液中离子选择电极响应曲线平移法测定配合物的稳定常数。
The method of parallel motion of response curve for lead ion-selective electrode in lead buffers is given to determine the stability constant of Pb-NTA complex in ethanol-water solvent.
内电极溶液中固定的氯化物浓度由一个氯离子选择电极(作为参比电极)来检测。
The concentration of fixed chloride of internal electrode solution was measured by chloride ion selecting electrode (as reference electrode).
采用氟离子选择电极法测定氰氨化钙炉料中氟化钙的含量，进行了条件和应用试验。
Calcium fluoride content in calcium cyanamide charging is determined by a fluoride ion selective electrode method, and its conditions and applications are tested.
方法：水氟含量采用氟离子选择电极法进行检测，儿童氟斑牙诊断采用三型九度法。
Methods The fluoride content in water was determined by fluoride selective ion electron, and dental fluorosis of children was examined according to clinical diagnosis standard.
报道了苄氧基甲基-12-冠-3的合成，并以此化合物作载体研制成锂离子选择电极。
This paper describes the preparation of lithium ion selective electrode based on benzyloxymethyl - 12- crown- 3 synthesized.
采用离子选择电极分析技术测定脱硫循环液中HS -的离子浓度，计算出脱硫再生效率。
HS-ion concentration in circulating liquor for desulfurization is determined by ion selective electrode analytical technology, and the regeneration efficiency for desulfurization is calculated.
目的建立一种快速、准确的高温燃烧水解氟离子选择电极法测定煤、头发和食物中氟的方法。
Objective To establish a fast and accurately method of determination of fluorine in coal, hair and food by combustion-hydrolysis-ion selective electrode method.
方法对不同程度脂血及黄疸标本血清钠分别采用酶法及离子选择电极法(ise)进行检测。
Methods Serum sodium concentrations of the lipemic or icteric samples were assayed based on enzymatic method and the results were compared with those obtained by direct ion-selective electrodes (ISE).
介绍了一种用于测定溶解硫化物浓度的新型离子选择电极（ISE）的制备方法和性能标定结果。
The preparation approach and calibration result of a novel type of Ion selective electrode (ISE), which is used to measure the total dissolved S2-, is introduced in this paper.
对AG-8 0环氧树脂无机氯含量测定的离子选择电极法和改进了的电位滴定法进行了对比。
The paper contrasts the method of ion selective electrode to the method of modified potential titration in the determination of the content of inorganic chlorine in AG - 80 epoxy resin.
方法：分别采用离子色谱法和氟离子选择电极法对茶叶中氟化物的含量进行测定，并将结果进行比较。
Methods:First, we tested the quantity of fluoride in tea leaves by separately using fluorinion selective electrode and the ion chromatography and then compared the results.
本文从碘量法、吸光光度法、化学分析法、离子选择电极法出发，评述了酱油中碘含量测定方法的研究现状。
A review is presented on the determination of micro amounts of iodine in iodinated sauce with iodometry, absorption spectrophotometry, chemiluminescence analysis, ion selective electrode analysis.
本文从碘量法、吸光光度法、化学分析法、离子选择电极法出发，评述了酱油中碘含量测定方法的研究现状。
A review is presented on the determination of micro amounts of iodine in iodinated sauce with iodometry, absorption spectrophotometry, chemiluminescence analysis, ion selective electrode analysis.
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