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Beschreibung
This Standard Reference Material (SRM®) is intended primarily for use in calibration and performance evaluation of instruments used to determine the molecular mass and molecular mass distribution by high temperature size exclusion chromatography (SEC) and instruments used to obtain the high temperature dilute solution viscosity of the polymer. NIST-1482a is supplied in the form of a white powder in units of 0.3 g. Certified values /// Sample value(s) - please ask for current certificate.