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Multiple peak resolution in gel permeation chromatography
Author(s) -
Schrager M.,
Ward A. L.
Publication year - 1970
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1970.070140511
Subject(s) - resolution (logic) , chromatography , resolver , chemistry , analytical chemistry (journal) , gel permeation chromatography , high resolution , organic chemistry , physics , computer science , geology , polymer , quantum mechanics , artificial intelligence , rotor (electric) , remote sensing
A new, graphic method of the resolution of a chromatogram into its component peaks is presented. From a mathematical description of the chromatogram of a monodispersed sample, a practical method of peak resolution of a multicomponent sample is derived. From this, the constituents may be characterized as to size and their weight fractions determined. As an example the final product in the synthesis of N,N‐diglycidyl tribromoaniline is analyzed graphically and compared with results obtained using the du Pont 310 Curve Resolver. The agreement appears to be quite satisfactory.