99.9% purity Tungsten boride WB / BW particle 1um & 5um for materials of semi-conductor thin films

99.9% purity Tungsten boride WB / BW particle 1um & 5um for materials of semi-conductor thin films
thumb
thumb
thumb
sku: 1005005481008455
$96.17
Shipping from: China
   Price history chart & currency exchange rate

Customers also viewed