Table 1.

Elemental analysis of hyaluronate and dopamine-hyaluronate associate

Elemental analysis (wt%)	C	H	N	Na
HA	39.82	5.30	3.19	6.43
DPA-HA associate	39.82	5.79	3.85	2.67

Abbreviations: C, carbon; DPA, dopamine; H, hydrogen; HA, hyaluronate; N, nitrogen; Na, sodium; wt%, weight percent.