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影响总磷的显色实验细节探讨
引用本文:朱丽华.影响总磷的显色实验细节探讨[J].黑龙江环境通报,2011(4):50-51.
作者姓名:朱丽华
作者单位:齐齐哈尔市富拉尔基区环境监测站
摘    要:针对环境样品采用钼酸铵分光光度法测定的总磷中,影响显色的二个因素进行了分析,对加入显色刺后的混合过程对显色结果的影响,以及环境条件的温度对显色的影响进行了研究,对总磷测定时准确度及精密度的提高有着重要的参考价值,是对钼酸铵法测定总磷方法的完善。

关 键 词:总磷  分析  钼酸铵分光光度法

Discussion on Detail of Coloring Experiment Influencing Total Phosphorus Determining
Zhu Lihua.Discussion on Detail of Coloring Experiment Influencing Total Phosphorus Determining[J].Heilongjiang Environmental Journal,2011(4):50-51.
Authors:Zhu Lihua
Institution:Zhu Lihua(Environment Monitoring Station of Fulaerji District Qiqihaer City,Qiqihaer HeiLongjiang 161041)
Abstract:The paper analyses two factors influencing coloring when we determine total phosphorus in sample with ammonium molybdate spectrophotometric method,discusses effect of mixing process after chromogenic reagent and environmental temperature to coloring result.The research is important to improve veracity and precision of total phosphorus determining.
Keywords:Total phosphorus Analysis Ammonium molybdate spectrophotometric method
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