Ruthenium Silicide Ru2Si3 Granules 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT30235 Ru2Si3 99.95% 3-6mm HP 견적문의 target 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT30223 Ru2Si3 99.95% 4 inch dia x 0.125 inch th. HP 견적문의