Pulmonary Responses of Sprague-Dawley Rats in Single Inhalation Exposure to Graphene Oxide Nanomaterials

Table 1

Analysis of graphene oxide.

Element	Weight (%)	Atomic (%)
C	56.79	70.18
O	20.19	18.73
Na	8.33	5.38
Cl	3.39	1.42
K	11.30	4.29
Total	100.00	100.00