全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
中外文文献  中文文献  外文文献
作者:Jinsung An , Hosub Lee , Kyoungphile Nam ...
来源:[J].Microchemical Journal(IF 2.879), 2017, Vol.131, pp.170-173Elsevier
摘要:... To investigate the effect of methanol addition on generation of isobaric polyatomic ions and its mechanism, a diluted HCl solution and As solutions with varying concentrations of methanol (0, 1, 2, 3, and 4 v/v%) were analyzed using ICP-MS at a variety of mass spectra ( m / z...
作者:S Weyer , J.B Schwieters
来源:[J].International Journal of Mass Spectrometry(IF 2.142), 2003, Vol.226 (3), pp.355-368Elsevier
摘要:... A mass resolving power of about 8000–9000 was used to resolve the mass interferences of isobaric polyatomic ions (e.g., 40 Ar 16 O + on 56 Fe + , 40 Ar 16 OH + on 57 Fe + and 40 Ar 14 N + on 54 Fe + ) from the Fe isotopes and to produce “flat top” peak shapes with a ...

我们正在为您处理中,这可能需要一些时间,请稍等。

资源合作:cnki.scholar@cnki.net, +86-10-82896619   意见反馈:scholar@cnki.net

×