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NTA, TRPS, nFCM, CLS, AF4‐MALS and MADLS measurements of monomodal CPN100, CPN150, CPN200 and CPN240. The nominal standard deviation of the NIST‐traceable CPN150 standards as given by the particle provider are indicated for all six techniques. NTA, TRPS, nFCM and MADLS measurements were averaged over 3 runs and CLS over 2. AF4‐MALS was only performed once. AF4‐MALS measurement of sample H was scaled down by a factor of 5, to make it comparable with the other sample measurements
