Niobium(V) oxide, 99.9%[1313-96-8]GR500G CAS No.: [1313-96-8]Grade: GRPacking: 500G Cheapest shipping from $0 SKU: 5616-4105 MPN: 5616-4105 GTIN: NULL Stock Status: 2 pcs Delivery Status: 1-3 days $0 Quantity pcs Add To Cart Description CAS No.: [1313-96-8]Grade: GRPacking: 500G