纳米TiO2微柱分离富集测定环境样品中的微量硒

张蕾,刘娜,康平利,李绮,周新宇

Nanometer TiO2 Microcolumn Preconcentration of Trace Selenium in Environment Samples

ZHANG Lei*, LIU Na, KANG Ping-Li, LI Qi, ZHOU Xin-Yu

应用化学 . 2010, (03): 323 -327 . DOI: 10.3724/SP.J.1095.2010.90206