文档介绍：本科生毕业论文异烟肼含量测定方法比较姓名:XXX指导教师:XXX院系:化学化工学院专业:制药工程学号:提交日期:2012-03-30目录中文摘要…………………………………………………………………………3外文摘要……………………………………………………………………………4引言………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………17参考文献………………………………………………………………………18致谢………………………………………………………………………………20异烟肼含量测定方法比较XXX指导老师:XXX(黄山学院化学化工学院,黄山,安徽,245041)摘要:随着科学技术的不断发展,无论是对异烟肼还是其他药物的研究都更进一步,并且更加精确。因此,对含量测定实验方法的精确度也规定了更高的要求。本文主要比较了传统的溴酸钾滴定法、紫外分光光度法以及钼磷酸杂多蓝分光光度法这三种实验方法在异烟肼原料药含量测定方面各自的优缺点。实验结果:%%;%;%%。结论:三种方法都可以用以异烟肼原料药的含量测定,并且钼磷酸杂多蓝分光光度法的精密度都较高,而紫外分光光度法测定的准确度和稳定性较好。关键词:异烟肼;溴酸钾滴定;紫外分光光度法;pariso