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
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作者:Sin Yee Ng , Aimei Zou , Lay Peng Sim ...
来源:[J].International Journal of Mass Spectrometry(IF 2.142), 2012, Vol.321-322, pp.19-24Elsevier
摘要:Abstract(#br)The accurate determination of trace elements in drinking water (nickel, cadmium and lead) has been achieved by adopting exact-matching isotope dilution mass spectrometry (IDMS) technique. The measurement uncertainty of the method was rigorously investigated and value...
作者:Qiaoxuan Zhang , Zhiliang Cai , Yingyi Liu ...
来源:[J].Microchemical Journal(IF 2.879), 2020, Vol.152Elsevier
摘要:Abstract(#br)A highly accurate liquid chromatography tandam mass spectrometry (LC–MS/MS) based candidate reference measurement procedure (cRMP) for the determination of human serum 17β-estradiol ( E 2 ) was developed. A bracketing calibration method (BCM) based on internal ...
作者:Martin J.T. Milton , Jian Wang
来源:[J].International Journal of Mass Spectrometry(IF 2.142), 2002, Vol.218 (1), pp.63-73Elsevier
摘要:Abstract(#br)A new approach to the quantitative analysis by isotope dilution mass spectrometry (IDMS) has been developed that overcomes many of the limitations of established methods. It incorporates additional dilution steps that act as an internal calibration so that an indepen...
作者:Heinrich Kipphardt , Paul De Bièvre , Philip D. P. Taylor
来源:[J].Analytical and Bioanalytical Chemistry(IF 3.659), 2004, Vol.378 (2), pp.330-341Springer
摘要:Abstract(#br)Vector models which progressively lead to a general model for isotope dilution mass spectrometry (IDMS) are presented for the case of two ‘monitor isotopes’ and one blend involved. They enable one to find the boundary conditions for performing IDMS, and cove...
作者:Lee, Joonhee , Kim, Byungjoo
来源:[J].Mass Spectrometry Letters, 2017, Vol.8 (3)DOAJ
摘要:... An isotope dilution mass spectrometry method based on LC/MS was developed as a candidate reference method for the accurate determination of ibuprofen in pharmaceutical tablets. Isotope labelled ibuprofen,