Determination of Neodymium and Ytterbium by Isotope Dilution Laser Mass SpectrometryG. I. Ramendik; E. V. Fatyushina; A. I. Stepanov · 2003

Quantitative mass spectrometric element analysis without reference materials using several internal standardsG. I. Ramendik; I. V. Kinayeva; D. A. Tyurin · 1996

Survey Analysis by Inductively Coupled Plasma Mass Spectrometry without the Use of Standard Reference MaterialsG. I. Ramendik; E. V. Fatyushina; A. I. Stepanov · 2002

New Approach to the Calculation of Relative Sensitivity Factors in Inductively Coupled Plasma Mass SpectrometryG. I. Ramendik; E. V. Fatyushina; A. I. Stepanov; V. S. Sevast'yanov · 2001

Outlook for the development of theoretical foundations for the physical methods of analysisG. I. Ramendik · 1997

Improvement of the model for calculation of relative sensitivity coefficients in inductively coupled plasma mass spectrometryG. I. Ramendik; E. V. Fatjushina; A. I. Stepanov; V. S. Sevastyanov · 2000

Errors in isotope ratios measured on a laser mass spectrometer with photographic recordingG. I. Ramendik; V. S. Sevast’yanov; E. V. Fatyushina · 2000