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- Potassium permanganate titration and complexometry were used to determine the content of tannin in different growth phase of wild and cultivated Cynomorium songaricum Rupr. 本文用高锰酸钾法和络合滴定法测定不同生长期野生与人工种植锁阳的鞣质含量。
- potassium permanganate titration 高锰酸钾滴定
- Keywords polyphenols;potassium permanganate titration;chromatographic analysis;chemiluminescent method; 多酚类化合物;高锰酸钾滴定;色谱分析;化学发光法;
- permanganate titration 高锰酸盐滴定法
- For example, an oxidation-reduction titration using potassium permanganate (pink/purple) as the titrant does not require an indicator. 例如,一种以高锰酸钾(粉红或紫色)为滴定液的氧化-还原滴定就不需要指示剂。
- The slope of titration curve is at a minimum. 滴定曲线的斜率处于最低值。
- The titration involves considerable work. 滴定需要大量的工作。
- Method: The potentiomet-ric titration was adoped. 方法:采用电位滴定法。
- During initial dose titration, use reduced doses. 首剂量滴定期,减少剂量使用。
- The main factors influencing the accuracy of the determination of permanganate index, include acidity of sample, water distilled water quality, potassium permanganate concentration, water bath temperature and titration time. 摘要影响高锰酸盐指数测定准确性的主要因素有样品酸度、蒸馏水水质、高锰酸钾溶液浓度、水浴加热温度和滴定时间。
- Continue the titration until the meter reading is approx. + 100 mV. 继续滴液量直到仪表读数大约为+100毫伏。
- This method was an improvement on acid dye direct titration. 对酸性染料直接滴定法作了改进。
- Methods: The diphasic titration was used in the test. 方法:采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺的含量。
- Methods Potentiometric titration method was used in this assay. 方法采用电位滴定法。
- Methods : Gravimetric method and titration method were used. 方法:采用重量法、滴定法。
- Method Using the technology of direct potential titration. 方法采用直接电位滴定法进行含量测定。
- titration with potassium permanganate 高锰酸钾滴定法
- The minimum volume needed to cause a particular result in titration. 滴定量在滴定中要达到一个特定效果所需的最少的量
- A substance, such as a solution, of known concentration used in titration. 滴定剂一种用于滴定的,浓度已知的物质,如一种溶液
- Inflammation of department of gynaecology can use potassium permanganate Mo? 有妇科炎症可以用高锰酸钾麽?
