The financial support from National Natural Science Foundation of China(Nos.22061132004,U21A20442,22106059,22106057,21771093);Fundamental Research Funds for the Central Universities of China(No.lzujbky-2021-kb11,lzujbky-2021-sp41);Gansu guiding program of Science and Technology Innovation(No.20JR10RA610)are gratefully appreciated。
A simple and convenient method has been developed for the pre-concentration and separation of inorganic selenium species from environmental water samples using anion exchange chromatographic column combined with high ...