titrate

titrate

1. Use a standard solution to titrate a sample solution to find its molarity.

Titration:用标准溶液去滴定样本溶液,找出其摩尔浓度。

2. 4. This is so that a relatively large amount of it will have to be weighed to get enough to titrate.

之所以这样是因为为了用足够的量进行滴定,必须称取相对较大的量。

3. Keywords sodium sulfite;acidity;temperature;titrate;starch-iodide indicator;

亚硫酸钠;酸度;温度;滴定;淀粉指示剂;

4. In this paper, it has been shown that the a. c. oscillographic polarographic titration can be applied advantageously to titrate Zn~(2+) by EDTA and ferrocyanide by Zn~(2+).

交流示波极谱滴定法可有效地应用于EDTA滴定Zn~(2+)和Zn~(2+)滴定亚铁氰化物。

5. This paper deals with the influence of error in electromotive force (EMF) measurement on calculation of titration analysis in which Ag + as the titrant and Cl - as the titrate.

以Ag+ 滴定Cl-的沉淀滴定计算分析为例 ,研究了电动势测定误差对滴定计算分析法的影响规律。

6. Other common devicesIntravenous medication pum allow the nursing staff to titrate medicatio Foley catheters and urine collection bags aid in monitoring urine output;

其他常用装置 静脉内给药泵由普通护士用于滴定药物;弗利氏导管和集尿袋帮助监测排尿量;

7. Other common devicesIntravenous medication pumps allow the nursing staff to titrate medications;

其他常用装置静脉内给药泵由普通护士用于滴定药物;

8. Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.

加入亚铁菲绕啉离子,用滴定法测量硫酸亚铁铵溶液。

9. Simultaneous Determination of Concentration of Titrant and Titrate by Oxidation-Reduction Calculation Titrimetry

同时求出滴定剂与被滴定物质浓度的氧化还原滴定计算分析法

10. So, people should titrate the dose of anti-spasticity drugs so that they retain some muscle tone.

因此,人们应该滴定剂量的抗痉挛药物,使他们保持某种程度的肌肉张力。

11. This paper gives a new titrimetric method which is a buffered titration to be ablc to titrate weak acids and bases with dissociation constants less than 10 -7 .

对于离解常数小于10-7的弱酸弱碱,给出一种新的滴定分析法缓冲滴定法。

12. The effects of the method repeatability,sample mass,standard titrate solution and enviroment temperature on the uncertainty of PTA acid value determined with titrimetry were assessed and discussed.

对滴定法测定精对苯二甲酸酸值的过程中的方法重复性、样品质量、标准滴定溶液、环境温度等方面对不确定度影响进行了评定讨论。

13. Keywords alkali;weak acid;titrate;VB program;

强碱;弱酸;滴定;VB程序;

14. miniature titrate

微型滴定

15. Keywords miniature titrate;quantitative analysis;miniature installment;analytical chemistry;

微型滴定;定量分析;微型滴定装置;分析化学;

16. Keywords microscale titrate installation;titrate analysis;microscale;

微型滴定装置;滴定分析;微量化;

17. The prime probe into of microscale tirtate installation and microscale of titrate analysis microscale aspect

微型滴定装置及滴定分析微量化初探

18. The Determination of Aniline in p-Diphenylamine with Constant Value of pH Titrate Method

恒pH滴定法测定二苯胺中苯胺的含量

19. The effects of the method repeatability, sample mass, standard titrate solution and enviroment temperature on the uncertainty of PTA acid value determined with titrimetry were assessed and discussed.

摘要对滴定法测定精对苯二甲酸酸值的过程中的方法重复性、样品质量、标准滴定溶液、环境温度等方面对不确定度影响进行了评定讨论。

20. This article discusses the acidic potassium permanganate method of permanganate index from the following aspects: heating time, titrate temperature and titrate speed, end point of titration.

摘要文章对高锰酸盐指数加热时间、滴定温度、速度、滴定终点的控制进行了探讨。

21. The results are basically same to the standard value or to the results obtained by classical method which titrate Ni and Co respectively after precipitating separation.

方法快速、准确,相对标准偏差小于2%,测定结果与标准值或经典的分离分别测定法的结果均基本相符。

22. Finally obtains the precisionhighest titrate speed through the analysis comparison, in order to oldstandard improvement.

最后通过分析比较得到精确度最高的滴定速度,以便旧标准的改良。

23. The main steps are as follows:steep that biscuit in petroleum ether and concentrate it for extracting the oils and fats,then titrate the oils and fats to determine the micro peroxide value.

本实验通过采用石油醚浸提出蛋黄饼干中的油脂,减压浓缩回收溶剂,用碘量法半微量滴定技术测定其微量的过氧化值。

24. Simulate VB Program of Alkali Titrate Weak Acid and Its Practical Cases

模拟强碱滴定弱酸的VB程序及应用实例

25. Individual microRNAs, which titrate the level of specific proteins generated by the cell, were not previously known to affect VEGF signaling or regulate angiogenesis.

此前还没有发现可以影响VEGF通路或调节血管发生过程的个别的微小RNA,RNA可通过滴定细胞产生的特定蛋白水平来确定。

26. Keywords disproportionation;glyoxylic acid;mineral chameleon;titrate;

歧化反应;乙醛酸;高锰酸钾;滴定;

27. Keywords loratadine;dissociation constant;titrate;

氯雷他定;解离常数;滴定;

28. Titrate some chloroform and observe.

滴些氯仿观察。

29. Keywords titrate;base mixture;double indicator method;condition optimization;

滴定;混合碱;双指示法;条件优化;

30. titrate mode

滴定模式

31. Titration:use a standard solution to titrate with a sample solution to find its molarity.

滴定法:用标准溶液去滴定样本溶液,找出其摩尔浓度。

32. A buret is used to titrate liquids.

滴定管用于液体滴定。

33. Titrate the solution with 0.01 M potassium permanganate until a light red colour appears.

用0.01M高锰酸钾溶液(KMnO4)把混合液滴定(终点微红色)。

34. Titrate the mixed solution with ethanol solution of acetic acid.

用乙酸的乙醇溶液滴定溶液的碱浓度。

35. On this paper the micrpscafe titrate anslysis experimental is studed by the microscale titrate installation of made by oneself.

用自制的微型滴定装置进行了滴定分析微量化的试验研究。

36. Because the manpower is verydifficult to control the titrate speed, only has through the titratetime appraises the titrate speed.

由于人手是很难控制滴定速度,只有通过滴定时间来评价滴定速度。

37. voltametric titrate method

电位滴定法

38. Keywords Potentiometric titrate;Gasoline;Mercaptan classify;

电位滴定法;汽油;硫醇分类;

39. A new method has been studied in which thymol blue-phenolpthalein was used as indicators and alkali was directly used to titrate di-phosphorus pentoxide in phosphoric acid.

研究了以百里香酚蓝-酚酞为指示剂,直接用碱滴定磷酸中五氧化二磷的新方法。

40. Keywords lye;Titrate analysis Concentration of Deliquescent Aluminium Hydronium Concentration of Dissociative Sodium Hydroxide;

碱洗液;滴定分析;溶解铝量;游离碱浓度;

41. The results show that MIBK not only is an effective solvent to separate the ammonium nitrate(AN)impurities,but also is a good medium to chemicaly titrate the ADN.

结果表明 ,MIBK不仅是分离ADN产品的杂质硝酸铵 (AN)的有效溶剂 ,而且是化学滴定ADN的良好介质。

42. The results showed that the main factors that have effect on the determination results are the concentration and consumption volumn of the standard titrate solution used for determination.

结果表明:影响测定结果的主要因素是测定使用的标准滴定溶液的浓度和消耗的体积数。

43. Keywords PET chip;carboxyl end group value;potential titrate;

聚酯切片;羧基值;电位滴定;

44. Keywords polyamidoamines;titrate analysis;sodium aluminate solution;seeds decomposition;

聚酰胺-胺;滴定分析;铝酸钠;种分分解;

45. The automatic electrometric titration and the manual titrate compare, can obtain better picks out limits, the accuracy, the accuracy and the returns-ratio.

自动电位滴定与手工滴定相比,能得到更好的检出限、精密度、准确度和回收率。

46. Conceal disturbing elements like iron,copper,lead with hydrogen fluoride amine-EDTA,add the potassium iodide to separate iodine, and take starch as indicator,titrate with sodium hyposulfite.

试样以王水分解、泡塑富集分离金,硫脲解脱,以硝酸-硫酸破坏硫脲,用氟化氢胺-EDTA掩蔽铁、铜、铅等干扰元素,加碘化钾使之析出碘,以淀粉为指示剂,用硫代硫酸钠进行滴定。

47. Intravenous medication pumps allow the nursing staff to titrate medications;

静脉内给药泵由普通护士用于滴定药物;

48. JS: Anesthesia providers always try to titrate to effect. Generally the elderly require less anesthetic, with the exception of muscle relaxants.

麻醉师总是试图确定其效果,一般来说老年人除了肌松药,需要较少的麻醉剂。

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