用分光光度法测定蒙药黑冰片中的铁的含量

Using the spectrophotometric method determinant anasthetic black borneol iron content

本文采用分光光度法利用Fe2+与邻二氮菲形成有色配合物直接测定蒙药黑冰片中的铁的含量,并考虑了多种因素(显色剂用量、还原剂用量、溶液pH值、缓冲溶液用量及显色时间)对配合物吸光度的影响。直接测定蒙药黑冰片中的铁的含量,本方法方便快速准确,指导人们合理服用蒙药进行防病治病等医疗保健作用提供了可靠的理论依据。

This article uses the spectrophotometric method forms in the colored preparation immediate determinant anasthetic black borneol using Fe2 + and the neighbour two nitrogen Philippines the iron content,and has con-sidered many kinds of factors (developer amount used,reducing agent amount used,the solution pH value,cushion solution amount used and colored time) to the preparation extinction influence. In immediate determinant anasthetic black borneol iron content,this method convenience fast accurate,instructed the people to take the anasthetic to carry on reasonably prevents disease treats an illness and so on the medical health care functions to provide the reliable theory basis.