ISO 16014-1:2019
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ISO 16014-1:2019
74995

Status : Published (Under review)

en
Format Language
std 1 96 PDF + ePub
std 2 96 Paper
  • CHF96
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Abstract

This document specifies a general method for determining the average molecular weight and the molecular weight distribution of polymers using size-exclusion chromatography (SEC).

The average molecular weight and the molecular weight distribution are calculated from a calibration curve constructed using polymer standards if using one of the SEC techniques described in ISO 16014-2 to ISO 16014-4 or from a calibration curve constructed using absolute molecular weight data if using size-exclusion chromatography coupled with light-scattering detection (SEC-LS) as described in ISO 16014-5.

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General information

  •  : Published
     : 2019-05
    : International Standard under systematic review [90.20]
  •  : 3
     : 17
  • ISO/TC 61/SC 5
    83.080.01 
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