Niobium Selenide NbSe2 12034-77-4 Powder 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT33880 NbSe2 99.9% - 325 mesh approx 견적문의 Sputtering Target 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT30874 NbSe2 99.9% 2 inch dia x 0.25 inch th. HP 견적문의