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- sodium selective electrode 钠离子选择电极
- In this paper, the measure of sodium saccharin in preserved fruits by ion selectivity electrode was researched. 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。
- The study on the preparation and property of Butyl Rhodamine B selective electrode is reported. 本文报道了丁基罗丹明B选择性电极的制备及其性能研究。
- Ion selective electrode analysis of fluoride in deluted chromating solution is described. 阐述用氟离子选择电极测定低铬钝化液中的氟的方法。
- A new method to determine the concentration of ammonia-nitrogen by ammonium ion selective electrode has been introduced in this paper. 摘要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。
- Method Measured the content of fluorine in the water and urine by F-ion selective electrode and diagnosed dental fluorosis of children by Dean method. 方法水氟和尿氟用氟离子选择电极法测定,儿童氟斑牙调查采用Dean法进行诊断。
- To determine the content of fluoride in drinking water by F-ion selective electrode and diagnose dental fluorosis of children by Dean method. 用氟离子电极法测定水氟,采用Dean氏法进行儿童氟斑牙诊断。
- Six Ferrocene quaternary ammouium salts and two plasticizers DBP and DNF are studied for porchlorate ion selective electrode. 本文试用六种二茂铁季铵盐和两种增塑剂制备了高氯酸根电极;其中三种二茂铁季铵盐制成的电极的性能比较好;达到目前报导的较好高氯酸根电极的水平.
- Methods The concentration of thirty-one elements in 43 teeth was measured by plasmatron spectrographic analysis and fluoride selective electrode. 方法用等离子发射光谱分析和氟电极法，测定31种元素在43颗不同着色程度的离体牙釉质中的含量。
- This article described the principle and experimental method of determining fluorine ion content of water by method of ion selective electrode. 本文阐述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。
- Ion chromatography,however,was better than fluorinion selective electrode approach in preciseness.Conclusion:Ion chromatography in fluoride testing... 结论:采用离子色谱法测定茶叶中氟化物的含量,操作简便,灵敏度高,能满足茶叶中氟化物含量测定的需要。
- Objective To establish an accurate method to determine diphenhydramine hydrochloride by coated carbon PVC membrane selective electrode. 目的建立用涂碳式聚氯乙烯膜盐酸苯海拉明电极测定盐酸苯海拉明片含量的方法。
- The ability of binding calcium of polycarboxylates and the effect of ISA on the test were investigated with the method of ion selective electrode and turbidity. 应用离子选择电极法和浊度分析法测定了几种聚羧酸盐的钙结合能力,并考察了离子强度调节剂(sa)测定结果的影响。
- Surface active agents - Determination of inorganic sulphate content in anionic surface active agents - Potentiometric lead selective electrode titration method. 阴离子表面活性剂的无机硫酸盐含量测定。电位测定铅选定电极滴定法。
- This paper expounds the significance of fluoride detection, and introduces some experiences of detecting the fluorine ions by using ion selective electrode method. 阐述了氟化物检测的意义,介绍了利用离子选择电极法检测水中氟离子的一些经验。
- Methods According to "The National Technical Scheme for Endemic Disease Control", the content of fluoride in drinking water was assassed by F-ion selective electrode. 方法按照国家《地方病防治项目技术方案》进行,水氟测定用氟离子选择性电极法。
- The sources of the endemic fluorosis in Weixin, Zhaotong of Yunnan Province has been studied using an ion selective electrode (ISE) and X-ray diffraction analysis (XRD). 摘要运用离子选择性电极(ISE)和X射线衍射分析(XRD)方法，对云南昭通威信地方病氟中毒区的氟源进行了研究。
- In this paper, the response mechanism of the Nitrophenolate selective electrode was studied by the current scan polarography at ascending water electrode. 本文报导了用升水电极电流扫描极谱法研究硝基酚离子选择电极离子传导机理的方法。
- Calcium fluoride content in calcium cyanamide charging is determined by a fluoride ion selective electrode method, and its conditions and applications are tested. 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。
- The paper discusses some factors effecting the determination of fluoride by ion selective electrode method for increasing the accuracy and the precision. 文章对影响离子选择电极法测定氟化物的有关因素进行了研究和探讨,以提高测定准确度和精密度。
