Tsinghua technology, a small layer of graphene oxide powder, graphene oxide, water soluble, easy to disperse, including tax invo
![Tsinghua technology, a small layer of graphene oxide powder, graphene oxide, water soluble, easy to disperse, including tax invo](http://ae01.alicdn.com/kf/HTB1qTIlO7zoK1RjSZFlq6yi4VXaz/Tsinghua-technology-a-small-layer-of-graphene-oxide-powder-graphene-oxide-water-soluble-easy-to-disperse.jpg)
sku: 32999331587_0
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$72.00
Shipping from: China
Price history chart & currency exchange rate