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- Methods Potentiometric titration method was used in this assay. 方法采用电位滴定法。
- Petroleum products - Determination of saponification number - Part 2: potentiometric titration method. 石油产品。皂化值的测定。第2部分:电势滴定法。
- Reducing sugar content in wine was determinated by Direct titration under the principle of potentiometric titration of. 根据直接滴定法的原理,应用电位滴定法测定了葡萄酒中的还原糖含量。
- The content of residual amic acid in imidization was determined by an improved potentiometric titration device. 实验结果表明:随着聚合度的增大,聚酰胺酸的特性粘数逐渐增大;
- EEW of DOPO epoxy resin was determined by the HClO4/ potentiometric titration method. EEW的DOPO环氧树脂确定的高氯酸/电位滴定法。
- Double-point potentiometric titration was used to determine ranitidine hydrochloride and its capsules. 采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
- The preparation of palladium film electrode and its application in potentiometric titration is reported in this paper. 报道钯膜电极在电位滴定中的应用。
- What kind of barbitals can be assayed by the potentiometric titration with silver nitrate? 哪些巴比妥药物能用银量法进行含量测定?为什么?
- The optimum condutions of simultaneous potentiometric titration are established. 讨论了计算原理、实验方法和最佳实验条件。
- The potentiometric titration technique was used to determine the content of residual amic acid in polyimide, which was synthesized by the two-step method. 未完全环化的酰胺酸对聚酰亚胺的性能有重要影响,用电位滴定法可直接测定其含量。
- The paper reports the main component citric acid content determination of Mume in ZhiYinPian by potentiometric titration. 采用电位滴定法[1] 测定治银片中乌梅的主要酸成份枸橼酸的含量。
- Spectrophotometry and potentiometric titration are common methods to detect the degree of substitution of starch phos-phate ester. 分光光度计法和电位滴定法是测定淀粉磷酸酯取代度的常用方法。
- The free fluorion content in liquid multi-vitamin was quantitatively analyzed by using a simple potentiometric titration. 使用简单的电位滴定法定量分析维生素中游离氟的含量。
- A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported. 采用电位滴定法测定甲苯电合成产物中的苯甲醛和苯甲酸,研究了盐酸羟胺用量、苯甲醇和甲苯含量对测定的影响。
- The controlled potentiometric titration involves controlled single potential titration and controlled multiple potential titration. 控制电位滴定法包括控制单电位滴定法和控制多电位滴定法。
- The purity determination process of cyanuric acid was introduced, such as acid-base titration, potentiometric titration, and gravimetric analysis. 介绍了测定氰尿酸纯度的方法,即酸碱滴定法、电位滴定法和重量分析法。
- A method is described for the determination of end-points of acid-base potentiometric titration by using rational spline function. 介绍了一种用有理样条函数法确定酸碱电位滴定终点的新方法。
- Potentiometric Titration In this experiment, the student is given a mixture of a strong monoprotic acid and a weak polyprotic acid. 电位滴定 在这个实验中,学生被分给一个由一元强酸和多元弱酸所组成的混合物。
- There are three purity measuring methods of vulcanizing accelerator NOBS: potentiometric titration, indicator titration and liquid chromatography. 硫化促进剂NOBS纯度的测定方法有三种:电位滴定法、指示剂滴定法和液相色谱法。
- Hydroxyl values of straw alkali lignin and modified lignin resin were determined by potentiometric titration in suitable composite acylation system. 选用合适的复合酰化体系,通过电位滴定,测定了工业碱木质素及其改性树脂的羟值。