摘要
探讨了以清洁水质和标准样品为实验对象,分别采用离子色谱法和铬酸钡光度法进行对比实验,根据实验结果证明了用离子色谱法替代铬酸钡光度法测定硫酸根离子可行性。
Taking clean water and standard sample as the objects, based on the test results from Ion Chromatography and Barium Chromate Spectrophotometry, the paper proves that it is possible that Ion Chromatography substitute Barium Chromate Spectrophotometry to measure sulphuric acid radical.
出处
《辽宁城乡环境科技》
2003年第4期28-29,37,共3页
Liaoning Urban and Rural Environmental Science & Technology