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. 2016 Aug 1;3:160064. doi: 10.1038/sdata.2016.64

Figure 2. The purity of RDV was analyzed with DLS, NTA and DMA.

Figure 2

(a), Size distribution determined with DLS. The average size of the RDV particles was approximately 76 nm. (b), Size distribution determined with NTA. The mean and mode of the RDV particles were approximately 76 and 73 nm, respectively. (c), DMA measurement of RDV gave an apparent particle diameter of approximately 60 nm. Here the actual gas flow was lower than the set value, which resulted in an under estimation of the particle size by about 10%. The main purpose of the DMA measurement was to assess sample purity and the results show that.