ISO 2366-1974 标准详情
- 标准号:ISO 2366-1974
- 中文标题:天然和人造冰晶石 钠含量的测定 火焰发射和原子吸收分光光度法
- 英文标题:Cryolite, natural and artificial; Determination of sodium content; Flame emission and atomic absorption spectrophotometric methods
- 标准类别:国际标准化组织标准ISO
- 发布日期:1974-11
The methods are applicable as alternatives to products for which the molar ratio NaF/AlF3 is equal to about 3. The principle of the flame emission method consists in atomization of the test solution in a flame of oxygen/hydrogen and determination by
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
