The molecular weight and molecular weight distribution greatly affect the properties of a polymer Classical polymer weight determination methods involve typically indirect methods, such as gel permeation chromatograph...
The similarities of The mass spectra of any two isomers (n and m) are represented by a similarity index [SI(n, m)]. The similarity index is calculated using a novel formula: SI(n, m) ={min[R(n, i), R(m, i)] / max[R(n,...
Five Peptide Sequences were analysed and two kinds of peptide mixture system were identified by Electtospray Ionization Fourier Transform ion Cyclotron Resonance Mass spectrometry. The results provide important inform...