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Overview ISO 17257:2020 specifies a qualitative pyrolytic gas‑chromatographic method with mass‑spectrometric detection (pyrolysis‑GC/MS) for the identification of rubber polymers. The method is appli…
1 Scope This International Standard provides a qualitative method for the identification of rubbers by their pyrolysis products using tandem the gas-chromatography/mass spectrometry. The method appli…