论文部分内容阅读
本文报道了一个快速,简便在氯化十六烷基吡啶存在下用茜素紫光度法门测定铋的新方法.本法灵敏 ,选择性和再现性高,应用于合金及无机样品微量铋的测定,结果很满意.
This paper reports a new method for the fast and simple determination of bismuth with alizarin violet spectrophotometry in the presence of cetylpyridinium chloride.The method is sensitive, selective and reproducible for the determination of trace bismuth in alloys and inorganic samples , The result is very satisfied.