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Optimization and Improvement of Sectrophotometry Method to Determine Cation Exchange Capacity in Soil
Yang Lili, Li Fei, Chen Yu, Zhao Bing, Xiao Rong, Hou Bingbing, Zhou Wangqiong
Chinese Agricultural Science Bulletin . 2020, (35): 119 -122 .  DOI: 10.11924/j.issn.1000-6850.casb20191200995