▎ 摘　　要

NOVELTY - An endotoxin adsorption agent comprises base material, graphene oxide bonded to base material, and cyclodextrin bonded to graphene oxide. USE - An endotoxin adsorption agent for removing endotoxin from liquid containing endotoxin (claimed). ADVANTAGE - The endotoxin adsorption agent exhibits high endotoxin adsorption capacity and selectively removes endotoxin in the presence of acidic substance. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) manufacturing method of endotoxin adsorption agent which involves combining base material and graphene oxide and combining cyclodextrin and bonded material of base material and graphene oxide; (2) method of removing endotoxin which involves contacting endotoxin adsorption agent and liquid containing endotoxin; and (3) manufacturing method of liquid from which endotoxin is removed. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic diagram of the structure of endotoxin adsorption agent.