High Purity Tungsten Disulfide WS2 Powder CAS 12138-09-9, 99.9%
This is Tungsten dioxide. Molecular formula: WS2 molecular mass 247.97. This product can be found in the hexagonal system. Purity: 99.9%Sizes of partilcles are 70-300nm About Tungsten Disulfide WS2: Tungsten disulfide This organic compoun…