Bismuth Silicon Oxide Bi4Si3O12 15983-20-7 Sputtering Target 제품 상세설명 Catalogue number Formular Purity Size Description Estimate LT25550 Bi4Si3O12 99.99% 2 inch dia x 0.125 inch th. HP 견적문의 LT25551 Bi4Si3O12 99.99% 3 inch dia x 0.125 inch th. HP 견적문의