▎ 摘　　要

NOVELTY - Glutathione detection kit comprises graphene oxide platinum nanocomposite solution as liquid (a), 3,3',5,5'-tetramethylbenzidine hydrochloride-hydrogen peroxide solution as liquid (b), and glutathione solution as standard stock solution. The graphene oxide platinum nanocomposite is prepared by adding 9.225 mL 2 mg/mL graphene oxide solution to 0.575 mL 10 mg/mL aqueous solution of chloroplatinic acid, mixing vigorously for 15 minutes, dripping 0.2 mL 5 mg/ml sodium borohydride solution, magnetically stirring and freeze-drying. USE - Glutathione detection kit is used for determining glutathione in blood samples (claimed). ADVANTAGE - The glutathione detection kit efficiently detects glutathione in the detection limit of 4 nmol/L. DETAILED DESCRIPTION - Glutathione detection kit comprises graphene oxide platinum nanocomposite solution as liquid (a), 3,3',5,5'-tetramethylbenzidine hydrochloride-hydrogen peroxide solution as liquid (b), and glutathione solution as standard stock solution. The graphene oxide platinum nanocomposite is prepared by adding 9.225 mL 2 mg/mL graphene oxide solution to 0.575 mL 10 mg/mL aqueous solution of chloroplatinic acid, mixing vigorously for 15 minutes, dripping 0.2 mL 5 mg/ml sodium borohydride solution, magnetically stirring, and freeze-drying. An INDEPENDENT CLAIM is included for determination of glutathione using glutathione detection kit in the absorbance measuring wavelength of 652 nm.