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紫外分光光度法与亚甲兰分光光度法测定水中硫化物方法的对比及评价
引用本文:邢书才.紫外分光光度法与亚甲兰分光光度法测定水中硫化物方法的对比及评价[J].干旱环境监测,2009,23(1):57-58.
作者姓名:邢书才
作者单位:国家环境保护部标准样品研究所,北京,100029
摘    要:对测定水和废水中溶解性硫化物的亚甲兰分光光度法及紫外分光光度法进行了对比性研究,并通过实际标准样品的测定,对2种测定方法在测定下限、线性范围和灵敏度及准确性等方面进行了评述,并提出了相关建议。

关 键 词:紫外  亚甲兰  分光光度法  硫化物  评价

Comparison and Evaluation on Determination of Sulfide in Water by UV Spectrophotometry and Methylene Blue Specrophotometry
XING Shu-cai.Comparison and Evaluation on Determination of Sulfide in Water by UV Spectrophotometry and Methylene Blue Specrophotometry[J].Arid Environmental Monitoring,2009,23(1):57-58.
Authors:XING Shu-cai
Institution:Reference Material Institute of China National EPA;Beijiang 100029;China
Abstract:The two methods about UV Spectrophotometry and Methylene Blue Spectrophotometry was studied to determine sulfide in water.The determination lower limit,linearity range,sensitivity and veracity were discussed from determining reference materials in two method.Some advices were put forward in the paper.
Keywords:UV  Methylene Blue  Spectrophotometry  sulfide  evaluation  
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