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Overview EN ISO 13885-1:2021 - Gel permeation chromatography (GPC) - Part 1: Tetrahydrofuran (THF) as eluent (ISO 13885-1:2020) specifies a standardized method for determining the molar-mass distribu…
1 Scope This part of ISO 13885 describes the determination of the molar-mass distribution, number-average molar mass M n and mass-average molar mass M w of polymers that are soluble in THF (tetrahydr…
Overview ISO 1388-5:1981 is an international standard published by the International Organization for Standardization (ISO) that specifies a visual colorimetric method for the determination of aldehy…
Overview ISO 13885-1:2020 specifies a standardized procedure for determining the molar-mass distribution and average molar masses Mn (number average) and Mw (weight average) of polymers soluble in te…