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- Degree of substitution(DS) of carboxymethylinulin was analysed by spectrophotometric titration. 用光度滴定法测定了羧甲基菊粉的取代度。
- spectrophotometric titration apparatus 分光光度滴定仪
- Keywords complexones;catalytic spectrophotometric titration; 氨羧络合剂;催化光度滴定;
- Fast Check of Waste Water COD from Dyeing Process with Hg Free Ultraviolet Spectrophotometric Titration 无汞盐紫外分光光度法快速测定染色废水COD
- Keywords sulfur dioxide;triethanolamine;parafuchsin;spectrophotometric titration; 二氧化硫;三乙醇胺;副玫瑰苯胺;分光光度法;
- spectrophotometric titrating apparatus 分光光度滴定仪
- spectrophotometric titration 分光光度滴定
- 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。
- Spectrophotometric Determination of Micro Pt with 5-Cl-PADAB. 5-CI-PADAB分光光度法测定微量铂
- 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。
- Put the content of each microtube in a spectrophotometric cuvette. 将各离心管的内容物,分别移入比色管中。
- Uses the baryta yellow spectrophotometric method (hot process). 采用铬酸钡分光光度法(热法)。
- 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。