Multivariate optimization of dual-bed solid phase extraction for preconcentration of Ag, Al, As and Cr in gasoline prior to inductively coupled plasma optical emission spectrometric determination
Nomngongo, Philiswa N.; Ngila, J. Catherine
- 期刊名称Fuel
- 作者Nomngongo, Philiswa N.; Ngila, J. Catherine
- 卷第139卷
- 印刷ISSN0016-2361
- 文件大小712.23KB
- 发表时间2015-01
- DOI10.1016/j.fuel.2014.08.046
- 页码285-291