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Phenol-Formaldehyde Resins Analysis by GPC

The molecular weight disitributions of two different Phenol-Formaldehyde Resins (PFR) were successfully obtained by GPC with high resolution, in reduced analysis time and solvent consumption, using an EcoSEC GPC System and TSKgel SuperH semi-micro columns.

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GPC Application Notebook for Polymer Analysis

Gel permeation chromatography (GPC) is a valuable and well established tool for the chemical industry when it comes to the determination of the molecular weight and its distribution of polymers. This application book compiles various examples of ambient and high temperature GPC analysis for a broad range of polymers performed using the Tosoh EcoSEC GPC systems and TSKgel columns. Instruments...

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