Name:
graphene
Specification:
2cm*2cm
Delivery period:
In stock
Product Details；
Three-dimensional graphene paper prepared by Hummer‘s method and freeze-drying technique.The macro size of the sample does not exceed 4 cm in width ́ length 4 cm
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Warm tip: the products supplied by Beijing Beike Xincai Technology Co., Ltd. are only used for scientific research, not for human body