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. 2020 Jul 2;9(7):579. doi: 10.3390/antiox9070579

Table 1.

Atomic composition of the samples by means of XPS analysis.

Sample Atomic Percentages (%)
C1s O1s
Arb 63.4 36.6
PEGDA-AA 67.6 32.4
PEGDA-AA Ann. 66.1 33.9
PEGDA-AA/Arb DE 72.8 23.6
PEGDA-AA/Arb AE 65.8 34.2
PEGDA-AA/Arb AE Ann. 69.9 30.1