iodometry是什么意思
2024-01-17 22:46:17
iodometry
n. [化](用硫代硫酸钠为滴定剂的)滴定碘法；碘定量法
例句
- Compared with the iodometry, spectrophotometry needs less reagents, and is more stabile and safe. 与碘量法相比,分光光度法试剂用量少、人为因素影响小,对环境和操作者危害小。
- The solvent chosen in the iodometry method was explained by the "like dissolves like" and solubility parameter. 并用溶度参数相近规则选择和解释试用溶剂。
- Result : The content of Vitamin C was qualified by the methods of iodometry and HPLC. 结果： 碘量法和高效液相色谱法测定维生素C含量均合格。
- RSDs of the analytical results, which were separately obtained by the analysis of the same sample (n=9) using iodometry and photometry, were 2.8% and 0.54% respectively. 用两方法对同一试样测定了9次，所得结果的相对标准偏差依次为2.;8%25和0
- A comparative study demonstrated that both the iodometry and photometry could be used for the determination of aminoguanidine bicarbonate. 经比较试验表明碘量法及光度法均可用于氨基胍重碳酸盐的测定,但碘量法测定所需时间比光度法短,并操作比较简便。
- The iodometry for detg. effective Cl in the chlorinating reagents for flax lignin was studied for the feasibility, analytic method and the cautions. 分析了碘量法测定亚麻木质素氯化试剂有效氯的可行性;介绍了测定方法及注意事项.