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NBN ISO 11344:2021

Rubber, raw synthetic — Determination of the molecular-mass distribution of solution polymers by gel permeation chromatography

Summary

This International Standard describes a method for the determination of the molecular mass, expressed
as polystyrene, and the molecular-mass distribution of polymers produced in solution which are
completely soluble in tetrahydrofuran (THF) and which have a molecular-mass range from 5 × 103 to
1 × 106.
It is not the purpose of this International Standard to explain the theory of gel permeation
chromatography.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 05/28/2021
Page Count 28
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ISBN ---
Weight (in grams) ---
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