Table 3.

Elemental compositions of TESET52 surfaces before and after immersion in PBS solution at ambient temperature according to XPS analysis ^a)

	Element content [at%]
	C	O	S	Si	Ca
Before immersion	87.49 ± 0.26	7.91 ± 0.29	0.53 ± 0.03	4.07 ± 0.06	—
After immersion	82.89 ± 0.65	12.31 ± 0.10	2.31 ± 0.26	1.21 ± 0.05	1.15 ± 0.21

^a)This compilation only includes elements present at or above 1 at%.