Chemically prepared single-layer graphene

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Physically prepared single layer graphene 0.5g

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Free-dispersion, non-precipitating graphene reagent single-layer graphene oxide powder prepared by freeze-drying method

Physically prepared single layer graphene

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