ASTM UOP 276-1985 标准详情
- 标准号:ASTM UOP 276-1985
- 中文标题:吡咯氮中石油馏出物可见分光光度法
- 英文标题:pyrrole nitrogen in petroleum distillates by visible spectrophotometry
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1985
This method is for determining the approximate concentration of pyrroles and indoles having at least one hydrogen per carbon atom in the heterocyclic ring by visible spectrophotometry. It is applicable to gasolines, naphthas, kerosines and distillate
* 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!
