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Plastics. Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivati…

Plastics — Determination of average molecular mass and mixture ratio of poly(ethylene glycol) and its derivat…

Overview ISO 19929:2017 specifies a standardized MALDI-TOF-MS method for determining the average molecular mass and mixture ratio of poly(ethylene glycol) (PEG) and its derivatives. The method covers…