High Purity Tungsten Disulfide WS2 Powder CAS 12138-09-9, 99.9%
Tungsten dioxide is the mineral's name. Molecular formula: 247.97 molecular masses WS2. You can also purchase this product in hexagonal format. Purity: 99.9%. Partilcle sizes vary between 70 and 300nm About Tungsten Disulfide WS2: Tungsten…