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- The color fading reaction of pyrocatechol violet with iodate ion in stronger acid was studied and a method for determination of iodine in the salt was proposed. 研究了在强酸性条件下,邻苯二酚紫与碘酸根离子的褪色反应,拟定了测定加碘食盐中碘离子简便、快速的分析方法,确定了该褪色反应的最佳褪色条件。
- Keywords iodate ion;pyrocatechol violet;spectrophotometry; 碘酸根;邻苯二酚紫;分光光度法;
- Keywords Iodate Ion;Table Salt;Luminol;Flow Injection;Chemiluminescence.; 碘酸根;食盐;鲁米诺;流动注射;化学发光;
- iodate ion 碘酸盐离子
- We sailed from Perth with a cargo of raw ion. 我们装着一船生铁从佩思启航。
- Both of these particles can produce ion pairs. 这两种粒子都能产生离子对。
- Computers are now widespread ion China. 如今,计算机在中国被广泛应用。
- The crystals were cleaned by argon ion bombardment. 结晶体由氩离子轰击而净化。
- The hydroxyl ion has a negative charge. 氢氧根离子有一个负电荷。
- The seas, wind, and te ion were really high. 大海上风吼浪涌,我们的情绪也高度紧张。
- It is a technique called ion beam writing. 这一技术被称为离子束刻写。
- Pyran is not aromatic, but the phrylium ion is. 吡喃不是芳香的,但眬英嗡离子是。
- High conductivity polymer ion conductor in R.T. 室温高导电率高分子离子导体。
- Familiar with Lithium Ion test equipment. 熟悉锂离子的测试装备。
- Having only one metal ion or positive radical. 只有一个金属离子或正基的
- A hollow cathode CW silver ion laser at 4788 ? 银离子空心阴极4788埃激光器
- How Does Voltage Open an Ion Channel? 电压是如何打开离子通道的?
- Take your pa ion and make it come true. 发挥你的热情,让美梦成真。
- In this case, the ion is potassium. 这里的离子指的是钾离子。
- Depre ion affects people differently. 抑郁对人们的影响是不同的。